What is 7 8 3 4 as a fraction

Solution: Step 1: Convert the fraction 3/16 into decimal. Step 2: 3/16 =0.1875. Step 3: Multiply the decimal by 100: 0.1875 × 100 = 18.75%. Therefore, the solution is 18.75 %. Example 3: In a cricket tournament, team Red has won 7 games out of 8 games played, while team Blue has won 19 out of 20 games played.

A mixed fraction is a number that consists of a whole number and a fraction. For example, 3 ½, "3" is the whole number part and "½" is the fraction part. This notation is a convenient way to express improper fractions (where the numerator is greater than the denominator).The expression would look like this: 3⁄7 + 4⁄7 = 7⁄7. In the case when the numerator is equal to the denominator, like in the foregoing example, it can also be equated to 1. However, …Add: 1 / 8 + 3 / 4 = 1 / 8 + 3 · 2 / 4 · 2 = 1 / 8 + 6 / 8 = 1 + 6 / 8 = 7 / 8 It is suitable to adjust both fractions to a common (equal, identical) denominator for adding, subtracting, and comparing fractions. The common denominator you can calculate as the least common multiple of both denominators - LCM(8, 4) = 8.It is enough to find the common …By using the algebraic formula for addition, subtraction, multiplication and division of fractions, this calculator will add, subtract, multiply or divide fractions and gets you an …1 8 × 4 1 = 1 × 4 8 × 1 = 4 8. Step 3. Simplify the fraction: 4 8 = 1 2. Fractions and Whole Numbers. What about division with fractions and whole numbers? Make the whole number a fraction, by putting it over 1. Example: 5 is also 5 1. Then continue as before. Example: 2 3 ÷ 5. Make 5 into 5 1: 3/4 divided by 7/8 is 6/7. Get stepwise instruction to divide fractional numbers.

This is a fraction calculator with steps shown in the solution. If you have negative fractions insert a minus sign before the numerator. So if one of your fractions is -6/7, insert -6 in the numerator and 7 in the …Input: 2, 3/4, 9/12, 3 5/8, -12/16 and order from least to greatest. Convert integers and mixed numbers to improper fractions. • 3/4, 9/12 and -12/16 are proper fractions so we can use those as they are written. • 2 in fraction form is 2/1. • Convert 3 5/8 to an improper fraction. Multiply the whole number 3 by the denominator 8 to get 24.In the case of 73 and 10, the greatest common divisor is 1. This means that to simplify the fraction we can divide by the numerator and the denominator by 1 and we get: 73/1 10/1 = 73 10. And there you have it! In just a few short steps we have figured out what 7.3 is as a fraction. The complete answer for your enjoyment is below: 7 3/10.Simplify your answer and write it as an improper fraction or whole number. 14÷8/3; Divide mixed numbers Divide the following fractions and reduce your answers to its simplest form if possible: 1. 2 3/4 ÷ 3 1/12 2. 3 2/3 ÷ 4 1/2 3. 5 3/7 ÷ 2 3/9 4. 6 2/3 ÷ 1 1/5; Two boxes 3 Two boxes of pizza of the same size are left on the table. One box ...1. Convert the fraction to a decimal number. The fraction bar between the top number (numerator) and the bottom number (denominator) means "divided by." So converting a fraction such as 1/4 to a decimal means you need to solve the math: 1 divided by 4. 1 ÷ 4 = 0.25 2. Multiply by 100 to convert decimal number to percent. 0.25 × 100 = …By using the algebraic formula for addition, subtraction, multiplication and division of fractions, this calculator will add, subtract, multiply or divide fractions and gets you an …Fraction Symbol Fraction Name Decimal Hex; ¼: Vulgar Fraction One Quarter ¼ ¼ ½: Vulgar Fraction One Half ½ ½ ¾: Vulgar Fraction Three Quarters

reduce\:fraction\:\frac{4}{8} \frac{1}{2}+\frac{1}{4}+\frac{3}{4} \frac{1}{2}\cdot\frac{8}{7} \frac{-\frac{1}{5}}{\frac{7}{4}} descending\:order\:\frac{1}{2},\:\frac{3}{6},\:\frac{7}{2} …Fraction calculator. Input fractions. 3/4-3/8. This calculator subtracts two fractions. First, convert all fractions to a common denominator when fractions have different denominators. Find Least Common Denominator (LCD) or multiply all denominators to find a common denominator. When all denominators are the same, simply subtract the …By using the algebraic formula for addition, subtraction, multiplication and division of fractions, this calculator will add, subtract, multiply or divide fractions and gets you an …Apr 22, 2018 ... improper fractions to mixed numbers grade 4 Second term #math #primary #grade4 ... Table of 7 | Learn Table 7 | 7 Table | 7 ka ... 3:21 · Go to ...Here is the answer to questions like: 7/8 times 3/4? or how to multiply 7/8 by 3/4? Note: The resulting fraction is in the reduced form. A reduced fraction is a common fraction in its simplest possible form. This calculator does not provide result in the form of a …

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In this calculation, some of the hard work has already been done for us because the denominator is the same in both fractions. All we need to do is add the numerators together and keep the denominator as it is: 3 + 3 4 = 6 4. You're done! You now know exactly how to calculate 3/4 + 3/4. Hopefully you understood the process and can use the same ... Input: 2, 3/4, 9/12, 3 5/8, -12/16 and order from least to greatest. Convert integers and mixed numbers to improper fractions. • 3/4, 9/12 and -12/16 are proper fractions so we can use those as they are written. • 2 in fraction form is 2/1. • Convert 3 5/8 to an improper fraction. Multiply the whole number 3 by the denominator 8 to get 24.Answer link. 55/8 When converting to an improper fraction, you multiply the denominator by the whole number, then add the numerator. In this case, you multiply 8 by 6, which is 48, then add 7 which gives 55. Now you put 55 over the original denominator, which is 8. So the answer is 55/8. 6 7/8 = (6 xx 8 + 7)/8 = (48 + 7)/8 = 55/8.With an aging population and a higher burden of comorbidities, the proportion of heart failure patients with a preserved ejection fraction, i.e. ejection fraction ≥ 50% is increasi... • multiplying a fraction by a whole number: 6 * 3/4 • square root of a fraction: sqrt(1/16) • reducing or simplifying the fraction (simplification) : 4/22 - dividing the numerator and denominator of a fraction by the same non-zero number - equivalent fraction • expression with brackets: 1/3 * (1/2 - 3 3/8) • compound fraction: 3/4 of ... Apr 18, 2018 ... improper fractions to mixed numbers grade 4 Second term #math #primary #grade4 ... 🎨 Number 7 Painting Extravaganza: Dive into the World of Seven ...

The solution is to find a common factor of both numbers and divide them by this value. 2 is one of the common factors, so: 4 divided by 2 is 2. 8 divided by 2 is 4. As a result, we continue by reducing the fraction 4/8 to 2/4. In other words, we can say that 4/8 and 2/4 are equivalent fractions. 🙋 You can quickly check if two fractions are ... 7 x 1 8 x 1 + 3 x 2 4 x 2. This is what 7/8 plus 3/4 looks like with the same denominator: 7 8 + 6 8. Now that these fractions have been converted to have the same denominator, we can add the result together to make one fraction: 7 + 6 8 = 13 8. You're done! You now know exactly how to calculate 7/8 + 3/4. Hopefully you understood the process ... Common denominator of 4: 11 4 stays as 11 4. 7 2 becomes 14 4. (by multiplying top and bottom by 2) Now Add: 11 4 + 14 4 = 25 4. Convert back to Mixed Fractions: 25 4 = 6 1 4. When you get more experience you can do it faster like this example:Rules for expressions with fractions: Fractions - use a forward slash to divide the numerator by the denominator, i.e., for five-hundredths, enter 5/100.If you use mixed numbers, leave a space between the whole and fraction parts. Mixed numerals (mixed numbers or fractions) keep one space between the integer and fraction and use a …The procedure to use the fraction calculator is as follows: Step 1: Enter the fractions and the arithmetic operator in the respective input field. Step 2: Now click the button “Submit” to get the result. Step 3: Finally, the result for the arithmetic operation of fractions will be displayed in the new window. Write 8 3/4% as a percentage with a decimal: = 8.75% Convert 8.75% to a fraction: = 8.75% ÷ 100 = 8.75 / 100 Make the numerator a whole number by multiplying both the numerator and denominator by a 100: = ( 8.75 × 100 ) / ( 100 × 100 ) = 875 / 10000 Divide the numerator and denominator in the fraction by their highest common factor ( HCF ... The affordable Defiant Smart Hubspace Wi-Fi Deadbolt offers peace of mind and convenience with its keyless entry. Expert Advice On Improving Your Home Videos Latest View All Guides...Input: 2, 3/4, 9/12, 3 5/8, -12/16 and order from least to greatest. Convert integers and mixed numbers to improper fractions. • 3/4, 9/12 and -12/16 are proper fractions so we can use those as they are written. • 2 in fraction form is 2/1. • Convert 3 5/8 to an improper fraction. Multiply the whole number 3 by the denominator 8 to get 24.To find the GCF of 2 numbers you can use our GCF Calculator . GCF of 7 and 10 is 1. So in order to simplify our fraction we need to divide both numerator and denominator by 1: 7 ÷ 1. 10 ÷ 1. =. 7. 10. That's it! 0.7 as a fraction in it's simplest form is equal to 7/10.getcalc.com's fractions division calculator is an online basic math function tool to find equivalent fraction for division between two fractional numbers with same or different (equal or unlike) denominators. Elementary or grade school students may efficiently solve or practice worksheet or homework problems for dividing a fraction by a fraction by using …

Equivalent Fractions Calculator. Calculators. > Math. > Fractions. > Equivalent Fractions Calculator. Answer: 1/5. = 2/10. = 3/15. = 4/20. = 5/25. = 6/30. = …

2 1 / 2 × 3 1 / 4 = 5 / 2 × 13 / 4 = (5 × 13) / (2 × 4) = 65 / 8 = 8 1 / 8. And when multiplying a fraction by a whole number, remember that you can write the whole … While fractions of an inch can be represented as any standard fraction, the most common fractions of an inch use denominators that are powers of 2, from half inches to up to the 64ths of an inch. That means the fraction denominators are most commonly 2, 4, 8, 16, 32, and 64. These specific fractions of an inch are referred to as inch fractions. To convert decimal inch to fractional inch, fill decimal inch into the blank Decimal inch. e.g. 3.25" = 3 1/4" Adjusting this virtual ruler to actual size The diagonal screen is 15.6"(inches) of my laptop computer, resolution is 1366x768 pixels.To multiply fractions, multiply the numerators together and multiply the denominators together. Can you multiply two different denominators? To multiply fractions with different denominators, common denominator is not requiredQuickMath will automatically answer the most common problems in algebra, equations and calculus faced by high-school and college students. The algebra section allows you to expand, factor or simplify virtually any expression you choose. It also has commands for splitting fractions into partial fractions, combining several fractions into one and ... U+2105. ‰. Per mille sign. U+2030. ‱. Per ten thousand sign. U+2031. Fraction Symbols are text icons that you can copy and paste like regular text. These Fraction Symbols can be used in any desktop, web, or phone application. Free Benchmark Fractions Calculator - Adds or Subtracts or Compares 2 fractions using estimating sums or estimating differences with benchmark fractions. ... 1/2+5/8; 4/5-1/3; An Automated Online Math Tutor serving 8.1 million parents and students in 235 countries and territories. Our Services. Home; About Us ...Apr 18, 2018 ... improper fractions to mixed numbers grade 4 Second term #math #primary #grade4 ... 🎨 Number 7 Painting Extravaganza: Dive into the World of Seven ...When investors refer to small lots of stock, they generally mean something less than 100 shares and, often, even smaller amounts. If you do not have much money to invest, you might...Fractions | Microsoft Math Solver. Type a math problem. Solve. Examples. 124 − 79. 124 × 89. 124 ÷ 89. 124 + 89 × 315 − 1026. 81 + 2(79) ÷ 315. Quiz. 124 − 79. 124 ÷ 89. 124 + …

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U+2105. ‰. Per mille sign. U+2030. ‱. Per ten thousand sign. U+2031. Fraction Symbols are text icons that you can copy and paste like regular text. These Fraction Symbols can be used in any desktop, web, or phone application.Add: 1 / 8 + 3 / 4 = 1 / 8 + 3 · 2 / 4 · 2 = 1 / 8 + 6 / 8 = 1 + 6 / 8 = 7 / 8 It is suitable to adjust both fractions to a common (equal, identical) denominator for adding, subtracting, and comparing fractions. The common denominator you can calculate as the least common multiple of both denominators - LCM(8, 4) = 8.It is enough to find the common …Solved Example: Find what is 7/8 divided by 3/4 equals to? step 1 Address the input parameters, values and observe what to be found: Input parameters and values: …The best alternatives to Robinhood we share here allow you to invest in whole or fractional shares of stocks and ETFs for as little as $1. Home Investing Robinhood is one of the m...7 1. So now that we've converted 7 into a fraction, to work out the answer, we put the fraction 3/8 side by side with our new fraction, 7/1 so that we can multiply those two fractions. That's right, all you need to do is convert the whole number to a fraction and then multiply the numerators and denominators. Let's take a look: 3 x 7 8 x 1 = 21 8.What is 7/8 times 3/4 as a fraction and decimal form? 7/8 x 3/4 = 21/32 as a fraction in simplest form and 0.6563 as a decimal.Fraction calculator. Input fractions. 3/4-1/8. This calculator subtracts two fractions. First, convert all fractions to a common denominator when fractions have different denominators. Find Least Common Denominator (LCD) or multiply all denominators to find a common denominator. When all denominators are the same, simply subtract the numerators ...The expression would look like this: 3⁄7 + 4⁄7 = 7⁄7. In the case when the numerator is equal to the denominator, like in the foregoing example, it can also be equated to 1. However, … ….

In mathematics fraction is defined as a part of a certain whole. For instance when using one half (1/2) or three-quarters (3/4) you are actually using them. A fraction contains an integer numerator which is positioned above the line (or on the left side of a slash) and a non-zero integer denominator positioned below the line.In our case 4 is 1 digit long so we need to multiply the numerator and denominator by 10. Now we just need to do that multiplication to get our whole fraction: 28.4 x 10 1 x 10 = 284 10. The next step is to simplify this fraction and, to do that, we need to find the greatest common factor (GCF). , the numerator is 3, and the denominator is 8. A more illustrative example could involve a pie with 8 slices. 1 of those 8 slices would constitute the numerator of a fraction, while the total of 8 slices that comprises the whole pie would be the denominator. If a person were to eat 3 slices, the remaining fraction of the pie would therefore be Subtract: 7 / 8 - 3 / 8 = 7 - 3 / 8 = 4 / 8 = 4 · 1 / 4 · 2 = 1 / 2 It is suitable to adjust both fractions to a common (equal, identical) denominator for adding, subtracting, and comparing fractions. The common denominator you can calculate as the least common multiple of both denominators - LCM(8, 8) = 8. It is enough to find the common ... Calculate it! Example: 1/3 + 1/4. Fraction Calculator is a calculator that gives step-by-step help on fraction problems. To enter a fraction, type a / in between the numerator and …The calculator above accepts negative bases, but does not compute imaginary numbers. It also does not accept fractions, but can be used to compute fractional exponents, as long as the exponents are input in their decimal form. ... 2 = 8 2 = 64 (2 × 4) 2 = 2 2 × 4 2 = 4 × 16 = 64 Similarly, when divided bases are raised to an exponent, the ...If a fraction is a whole then it means that the numerator (the top number) is equal to the denominator (the bottom number). If the numerator is more than the denominator, it is greater than a whole, and if the numerator is less, it is less than a whole. The same goes for a half -- for example, 7/14. 7*2 is 14. Write 8 3/4% as a percentage with a decimal: = 8.75% Convert 8.75% to a fraction: = 8.75% ÷ 100 = 8.75 / 100 Make the numerator a whole number by multiplying both the numerator and denominator by a 100: = ( 8.75 × 100 ) / ( 100 × 100 ) = 875 / 10000 Divide the numerator and denominator in the fraction by their highest common factor ( HCF ... What is 7 8 3 4 as a fraction, An investor can obtain rental or income properties at a fraction of the value by buying a foreclosed home. Foreclosure records are available to the public. The most popular source ..., , the numerator is 3, and the denominator is 8. A more illustrative example could involve a pie with 8 slices. 1 of those 8 slices would constitute the numerator of a fraction, while the total of 8 slices that comprises the whole pie would be the denominator. If a person were to eat 3 slices, the remaining fraction of the pie would therefore be , In our case 4 is 1 digit long so we need to multiply the numerator and denominator by 10. Now we just need to do that multiplication to get our whole fraction: 28.4 x 10 1 x 10 = 284 10. The next step is to simplify this fraction and, to do that, we need to find the greatest common factor (GCF)., Advertisement Distillated and chemically processed fractions are treated to remove impurities, such as organic compounds containing sulfur, nitrogen, oxygen, water, dissolved metal..., What is 7/8 minus 3/8 in fraction? 7/8 - 3/8 = 1/2. 7/8-3/8 equals to 1/2 as a fraction. , Fraction Symbol Fraction Name Decimal Hex; ¼: Vulgar Fraction One Quarter ¼ ¼ ½: Vulgar Fraction One Half ½ ½ ¾: Vulgar Fraction Three Quarters, How to express that percentage as a fraction? First, the whole part is 100%, which is just 1, so we write that down. Next we have 50%, divide by 100 to get 0.5 which is 5/10. The greatest common divisor is 5 and dividing both sides by it results in 1/2. The end result is therefore 1 and 1/2, or 1 1/2 as a fraction., Examples: • adding fractions: 2/4 + 3/4. • subtracting fractions: 2/3 - 1/2. • multiplying fractions: 7/8 * 3/9. • dividing Fractions: 1/2 : 3/4. • reciprocal of a fraction: 1 : 3/4. • …, The fraction with the bigger numerator is the larger fraction. Example: Compare 5/6 and 3/8. Find the LCD: The multiples of 6 are 6, 12, 18, 24, 30, etc. The multiples of 8 are 8, 16, 24, 32, etc. The lowest common multiple is 24 so we use that as the lowest common denominator. Convert each fraction to its equivalent fraction using the …, How to subtract fractions 2/7 & 8/3? Solution: 2/7 - 8/3 = 2(3) - 7(8) / 21 (LCD is 21) = (6-56) / 21 = -50 / 21. How to Multiply Fractions? Multiply numerators of all fractions; Likewise, go by multiplying denominators as well; Write the results as a single fraction; Simplify to reduce the fraction to lowest terms; Formula for Fractions ..., 7 1. So now that we've converted 7 into a fraction, to work out the answer, we put the fraction 3/8 side by side with our new fraction, 7/1 so that we can multiply those two fractions. That's right, all you need to do is convert the whole number to a fraction and then multiply the numerators and denominators. Let's take a look: 3 x 7 8 x 1 = 21 8., Oct 17, 2023 · 1. Convert the fraction to a decimal number. The fraction bar between the top number (numerator) and the bottom number (denominator) means "divided by." So converting a fraction such as 1/4 to a decimal means you need to solve the math: 1 divided by 4. 1 ÷ 4 = 0.25 2. Multiply by 100 to convert decimal number to percent. 0.25 × 100 = 25% , x. –. +. =. Fraction solver is a tool designed to solve all kinds of fraction problems. It deals all arithmetic operations related to fractions. All kinds of fractions such as proper, improper, mixed numbers and even their combination are dealt with. Adding, subtracting, multiplying, and dividing fractions and their combinations are done with ..., 1. Convert the fraction to a decimal number. The fraction bar between the top number (numerator) and the bottom number (denominator) means "divided by." So converting a fraction such as 1/4 to a decimal means you need to solve the math: 1 divided by 4. 1 ÷ 4 = 0.25 2. Multiply by 100 to convert decimal number to percent. 0.25 × 100 = …, Steps for comparing fractions. Find the least common denominator or LCM of the two denominators: LCM of 8 and 4 is 8. Next, find the equivalent fraction of both fractional numbers with denominator 8. For the 1st fraction, since 8 × 1 = 8, 7. /., A quick and easy calculator to work out the fraction of any whole number. Visual Fractions. Fraction . ... What is 3/8 of 7. What is 3/8 of 8. What is 3/8 of 9. What is 3/8 of 10. What is 3/8 of 11. What is 3/8 of 12. What is 3/8 of 13. What is …, Advertisement Distillated and chemically processed fractions are treated to remove impurities, such as organic compounds containing sulfur, nitrogen, oxygen, water, dissolved metal..., Rules for expressions with fractions: Fractions - use a forward slash to divide the numerator by the denominator, i.e., for five-hundredths, enter 5/100.If you use mixed numbers, leave a space between the whole and fraction parts. Mixed numerals (mixed numbers or fractions) keep one space between the integer and fraction and use a …, Fraction calculator. Input fractions. 3/4-1/8. This calculator subtracts two fractions. First, convert all fractions to a common denominator when fractions have different denominators. Find Least Common Denominator (LCD) or multiply all denominators to find a common denominator. When all denominators are the same, simply subtract the numerators ..., We have covered the easiest method to write 7/8 - 3/4 as a fraction and decimal. Summary: 7/8 minus 3/4 Since both the fractions have the unequal denominators, you have to find the equivalent fractions for 7/8 and 3/4 having identical denominators before starting adding the fractions. Find the LCM of denominators, 8 is the LCM of 8 and 4. , The below workout with step by step calculation shows how to find the equivalent fraction between 7/8 and 3/4 by adding two fractions with different, unequal or unlike denominators. The sum in fraction form for 7/8 plus 3/4 can be obtained by using anyone of the two methods below., 1 8 × 4 1 = 1 × 4 8 × 1 = 4 8. Step 3. Simplify the fraction: 4 8 = 1 2. Fractions and Whole Numbers. What about division with fractions and whole numbers? Make the whole number a fraction, by putting it over 1. Example: 5 is also 5 1. Then continue as before. Example: 2 3 ÷ 5. Make 5 into 5 1:, In the case of 375 and 100, the greatest common divisor is 25. This means that to simplify the fraction we can divide by the numerator and the denominator by 25 and we get: 375/25 100/25 = 15 4. And there you have it! In just a few short steps we have figured out what 3.75 is as a fraction. The complete answer for your enjoyment is below: 3 3/4., Answer link. 55/8 When converting to an improper fraction, you multiply the denominator by the whole number, then add the numerator. In this case, you multiply 8 by 6, which is 48, then add 7 which gives 55. Now you put 55 over the original denominator, which is 8. So the answer is 55/8. 6 7/8 = (6 xx 8 + 7)/8 = (48 + 7)/8 = 55/8., Apr 22, 2018 ... improper fractions to mixed numbers grade 4 Second term #math #primary #grade4 ... Table of 7 | Learn Table 7 | 7 Table | 7 ka ... 3:21 · Go to ..., Input: 2, 3/4, 9/12, 3 5/8, -12/16 and order from least to greatest. Convert integers and mixed numbers to improper fractions. • 3/4, 9/12 and -12/16 are proper fractions so we can use those as they are written. • 2 in fraction form is 2/1. • Convert 3 5/8 to an improper fraction. Multiply the whole number 3 by the denominator 8 to get 24., So, now we need to multiply the first fraction's numerator by 5 which gives us 10 (2 x 5 = 10). Also, we multiply the second fraction's numerator by 3 because 15⁄5 = 3. We get 9 (3 x 3 = 9). Now we can input all these numbers into the expression: 10⁄15 - 9⁄15 = 1⁄15. Therefore, 2⁄3 - 3⁄5 is equal to 1⁄15. , , the numerator is 3, and the denominator is 8. A more illustrative example could involve a pie with 8 slices. 1 of those 8 slices would constitute the numerator of a fraction, while the total of 8 slices that comprises the whole pie would be the denominator. If a person were to eat 3 slices, the remaining fraction of the pie would therefore be , closest fraction The fraction with the least distance to another fraction from a list of fractions denominator The bottom portion of a fraction. For a/b, b is the denominator fraction how many parts of a certain size exist a/b where a is the numerator and b is the denominator numerator the number above the line in a common fraction, Add 3/4 and 7/8. 3 / 4 + 7 / 8 is 13 / 8. Steps for adding fractions. Find the least common denominator or LCM of the two denominators: LCM of 4 and 8 is 8 Next, find the equivalent fraction of both fractional numbers with denominator 8; For the 1st fraction, since 4 × 2 = 8, 3 / 4 = 3 × 2 / 4 × 2 = 6 / 8 , Improve your math skills. 😍 Step by step. In depth solution steps. ⭐️ Rating. 4.6 based on 20924 reviews. Save to Notebook! Sign in. Free Fractions calculator - Add, Subtract, Reduce, Divide and Multiply fractions step-by-step., Fractions | Microsoft Math Solver. Type a math problem. Solve. Examples. 124 − 79. 124 × 89. 124 ÷ 89. 124 + 89 × 315 − 1026. 81 + 2(79) ÷ 315. Quiz. 124 − 79. 124 ÷ 89. 124 + …, Steps for adding fractions. Find the least common denominator or LCM of the two denominators: LCM of 4 and 8 is 8. Next, find the equivalent fraction of both fractional numbers with denominator 8. For the 1st fraction, since 4 × 2 = 8, 3. /. 4 = 3 × 2. /.