 # How To Subtract Fractions Step By Step

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This article was written by David Jia and writer Jessica Gibson. David Jia is an academic tutor and founder of LA Math Tutoring, a private tutoring company based in Los Angeles, California. With over 10 years of teaching experience, David works with students of all ages and abilities in a variety of subjects, as well as advising on college admissions and test preparation for the SAT, ACT, ISEE, and more. After scoring a perfect 800 in math and 690 in English on the SAT, David was awarded a Dickinson Scholarship to the University of Miami, where he graduated with a bachelor’s degree in business administration. Additionally, David has worked as an online video instructor for textbook companies such as Larson Texts, Big Ideas Learning, and Big Ideas Math.

## How To Subtract Fractions Step By Step Subtracting fractions can seem a little confusing at first, but once you’ve done some basic multiplication and division, you’re ready for simple subtraction. If the fractions are correct, make sure the denominators are the same before subtracting the numerators. If the fractions are mixed up and you have whole numbers, convert them to improper fractions. You also need to make sure the denominators are the same before subtracting the numerators.

#### How To Add And Subtract Square Roots: 9 Steps (with Pictures) To subtract fractions, first make sure the denominators are the same. If there are none, find the lowest common multiple of the 2 denominators. Then multiply each denominator until it equals the lowest common multiple. Then multiply the numerator by the same number you multiplied the denominator by. Finally, subtract the numerators and leave the denominator as the lowest common multiple. Scroll down to learn how to subtract mixed numbers! Adding and subtracting like fractions is nothing more than a simple arithmetic operation. After determining that all the denominators were equal, the rest is just a simple addition or subtraction of our numerators. The denominators will tell us if we can directly add or subtract them.

If we talk about denominators, this means that we are dealing with both similar fractions (also called like fractions) and different fractions (or odd fractions). I already discussed similar and dissimilar factions in my previous post. For those who want to review, check out my post titled “Types of Crumbs”. #### Subtracting Fractions With Same Denominator Worksheet

In this tutorial, I’ll give you a basic step-by-step procedure for adding or subtracting like fractions. It will be followed by various examples to help you understand it better.

Step 1 is checking the denominators. All denominators are the same 5, so we can go to step 2. Step 4 is adding integers. Since we don’t have mixed numbers, we can skip this step.

### Acellus Follow The Steps In Purple To Evaluate: 4/9 + ( 2/3 To Add Or Subtract Fractions, Their

Step 5 is to convert our answer to the lowest term. Since 4/5 is already the smallest term, 4/5 is our final answer. Example 5 Let’s look at another example of adding like fractions. This time we need to add a proper fraction and an improper fraction. We will follow the same steps.

Example no. 6 This time let’s add mixed numbers. The easiest way to add mixed numbers is to add them according to our procedure. Add correct fractions and whole numbers. See the example below. ### Adding And Subtracting Fraction Worksheets

Example 7 However, there are several problems where adding proper fractions results in an improper fraction. Mixed numbers can only contain a whole number and a proper fraction. If your whole number partner is an improper fraction, convert the improper fraction to mixed numbers and combine the whole numbers. See the example below.

Note: 7/5 is not a proper fraction. A mixed number must have only one proper fraction and one whole number. Therefore, we need to convert it to a mixed number. In this problem, it is better to convert the mixed numbers to an improper fraction and perform the addition according to our procedure to avoid confusion. Let’s solve example 7 again.

It’s much easier for me than the previous one. Whatever technique you like, you will still get the right answer. Example 8 We can also add a mixed number and a proper fraction. The procedure is the same as in Example 6.

If the result after adding correct fractions is more than one, follow the procedure in example No. 7. Let’s look at another example. ### Subtract Fractions Calculator

Adding like fractions is quite simple. You just need to make sure that the denominators are the same before you can continue adding the numerators.

Subtracting like fractions works the same way as adding like fractions. The only difference is that you will need to subtract. Example 12 We can also get negative fractions. Negative fractions are fractions less than zero.

#### Chapter 6: Lesson 3: Adding And Subtracting Mixed Numbers

Example 14 In this example we will subtract mixed numbers from like fractions. It will be easy if we convert the mixed numbers to improper fractions and continue the procedure. 1. To add or subtract like fractions, simply add or subtract all the numerators and copy the denominators. Then convert the answer to the smallest expression or mixed number.

2. To add or subtract mixed numbers with like denominators, first convert the mixed numbers to improper fractions. Then add or subtract the numerators and simply copy the denominators. Convert your answer to the smallest expression or mixed number. ## Fractions Part 6: Adding And Subtracting Fractions

If you have any questions or problems related to the above topic, feel free to leave them in the comment box below. You can also send your issues to our support team at support@. You may have been in fifth grade the last time you thought about multiplying fractions. But if you’re trying to halve a recipe or calculate a new sale shirt price using fractions, you might have to dig in your memory to figure out how to do it. Let’s update:

Each fraction has an upper and lower number separated by a short horizontal line. In a real fraction, the smaller number, called the numerator, will always be on top, and the larger number, called the denominator, will always be on the bottom. The numerator tells us how many units we have from the whole, and the denominator tells us how many units make up the whole. So in the fraction 1/2, 1 is the numerator and 2 is the denominator—there are two units in the whole, but this fraction shows that we only have one of those units. Unlike adding or subtracting fractions, you can multiply fractions with different denominators. For example, multiplying by 3/4 x 2/5 is no problem.

### Ways To Add And Subtract Fractions

The third step is to simplify or reduce the fraction because there is a better way to read the fraction. To do this, we find the largest number by which we can divide the numerator and denominator to reduce the fraction. In this case, the largest number that is equally divisible by both is 2, so the reduced answer to this multiplication problem is 3/10.

Special offers on HowStuffWorks and TotalAV Security antivirus software Try our crossword puzzle! Can you solve this puzzle? We use cookies to make it awesome. By using our website, you agree to our cookie policy. Cookie settings #### Adding And Subtracting Fractions/mixed Numbers Quiz

This article was co-authored by David Jia. David Jia is an academic tutor and founder of LA Math Tutoring, a private tutoring company based in Los Angeles, California. With over 10 years of teaching experience, David works with students of all ages and abilities in a variety of subjects, as well as advising on college admissions and test preparation for the SAT, ACT, ISEE, and more. After scoring a perfect 800 in math and 690 in English on the SAT, David received a Dickinson scholarship to the University of Miami, where he graduated with a bachelor’s degree in business administration. Additionally, David has worked as an online video instructor for textbook companies such as Larson Texts, Big Ideas Learning, and Big Ideas Math.

Subtracting fractions from whole numbers is not as difficult as it seems. There are two main ways to do this: You can convert a whole number to a fraction or 