# How Do You Add Or Subtract Fractions With Unlike Denominators

How Do You Add Or Subtract Fractions With Unlike Denominators – How to Reduce Fractions in 3 Easy Steps Math Skills: How to reduce fractions with the same denominator and how to reduce fractions with different denominators.

Knowing how to subtract fractions is an important and fundamental math skill that every student should learn because it is the foundation for understanding the more advanced math ideas you will encounter in the future.

## How Do You Add Or Subtract Fractions With Unlike Denominators

Fortunately, subtracting fractions, whether the denominators are the same (as) or different (as opposed to) can be done using a straightforward and uncomplicated three-step process.

### Ways To Add Fractions With Unlike Denominators

This free step-by-step guide on how to reduce fractions will walk you through the process of reducing fractions with like and unlike denominators, including detailed examples for each scenario.

Before we cover how to reduce fractions and work through some examples, let’s do a quick review of some key features and vocabulary terms related to reducing fractions.

Before learning how to subtract fractions, you need to know two key words (and their differences):

### Math Anchor Charts

Definition: The largest number of a fraction is called the numerator. For example, the fraction 5/6 has a numerator of 5.

Definition: The bottom number of the fraction is called the denominator. For example, the fraction 5/6 has a denominator of 6.

Again, the numerator is the top number of the fraction and the denominator is the bottom number. These terms are further illustrated in Figure 01 below. Although these two math vocabulary terms are simple, it is important to know and correctly identify the numerator and denominator of fractions in order to master the skill of subtracting fractions.

Figure 01: Subtracting Fractions Key Concepts: The numerator of a fraction is the top number and the denominator is the bottom number.

Moving on, you’re ready to take the next step in mastering fraction reduction. Next, you should be able to determine when a fraction reduction problem falls into one of the following two categories:

Figure 02: How to reduce fractions? The first step is to be able to determine whether the fractions have the same or different denominators.

### Adding And Subtracting Unlike Denominators Worksheet

This concept may seem straightforward, but it’s important to refresh your understanding because you need to know that problems involving reducing fractions have similar or different denominators to find the correct solution.

Now that you have the basic fundamental skills, you’re ready to tackle some fraction reduction problems.

The first example of subtracting fractions is pretty straightforward and simple, so this is a good place to start using the simple 3-step process for subtracting fractions. If you can learn to apply these three steps to simple examples, then you will be able to use the same process to solve more complex problems in the future (since the process works for fraction reduction problems).

### How To Teach Adding And Subtracting Fractions With Like Denominators

Step Two: If the example includes a denominator, go to Step Three. If the denominator is not the same, find the common denominator.

Now, let’s move on to another example of reducing fractions with the same denominator before moving on to an example of how to reduce fractions with different denominators.

For the next example, you will use the same 3-step method used in Example #1 as follows:

## Adding And Subtracting Fractions Ma

In this case, 3/9 is the correct answer, but this fraction can be simplified. Since both 3 and 9 are divisible by 3, 3/9 can be simplified to 1/3.

In this example, the fractions have different denominators (they are different). The first denominator of the fraction is 2 and the other number is 7.

Before proceeding to step three, you need to find a number that both denominators are evenly divisible. This is called the common denominator.

## How To Subtract Fractions

A very simple and effective way to find a common denominator between two fractions is by multiplying the denominator together (ie multiplying the denominator of the first fraction by the second fraction and multiplying the denominator of the second fraction by the first fraction).

Figure 05: How to reduce fractions with different denominators: Find the common denominator by multiplying the denominator.

Now that step two is complete, you can see that the original question has been modified and you are now working with fractions with the same common denominator, which means the heavy lifting is done and you can now solve the subtraction problem. and keep the same denominator:

As with the last example, you need to find the common denominator because the fraction is not the same as the denominator. You can find the common denominator by multiplying the denominator as follows:

Subtract fractions with the same denominator, finding only the difference in the numerator (top value) and not changing the denominator (bottom value).

Reducing fractions with different denominators requires finding the common denominator, which is the value that is divisible by two.

#### Lesson Video: Adding And Subtracting Algebraic Fractions

How do you subtract fractions? You can solve fraction reduction problems using the following three-step method:

Tag Search: how do you reduce fractions, reduce fractions, how do you reduce fractions with different denominators, reduce fractions, reduce fractions with unlike denominators, how do you reduce fractions? Here you will find a variety of 5th grade fractions worksheets to help your child learn to add and subtract fractions with different denominators.

If you’re looking for help, we also have a video on how to add and subtract fractions and a link to a support page for adding and subtracting fractions.

### Subtraction Of Fractions

There are several different examples including adding and subtracting fractions with like and unlike denominators, as well as examples where one denominator is a multiple of the other.

If you want to use our free fraction calculator to do the work for you, use the link below.

The Fractions Calculator will let you add or subtract fractions and show you the steps to complete them.

Here you will find a selection of fractions worksheets designed to help children understand how to add and subtract 2 fractions.

The sheet is divided into sections so you can easily choose the one that suits your needs.

Before your child can add and subtract fractions with different denominators, he needs to be confident about the same fractions.

At the end of the quiz, you will get a chance to see your results by clicking “View Score”.

This will take you to a new web page where your results will be displayed. You can print a copy of the results from this page, as a pdf or as a hard copy.

### Adding And Subtracting Algebraic Fractions

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We also collect quiz results that we use to help develop resources and provide insight into future resources.

### Add & Subtract Fractions (unlike Denominators) Math Video Grades 3 6

You can change the value of the fraction, choose to like or dislike the denominator, or change from a proper to an improper fraction.

We have a support page to help you understand all about equivalent fractions, as well as some equivalent fractions worksheets.

It will tell you the best times to change the denominator of the fraction you are adding or subtracting.

### Free Adding And Subtracting Fractions With Regrouping Worksheet

Salamanders Math hope you enjoy using our free printable math worksheets and all our other math games and resources.

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#### Adding And Subtracting Fractions With Different Denominators

We’ve updated and added a fraction calculator to show you how to solve fraction problems step-by-step!

Check out some of our most popular pages to see a variety of math activities and ideas you can use with your kids

If you are a regular user of our site and appreciate what we do, please consider making a small donation to help with our costs. We have several worksheets designed to help students learn to subtract fractions with like and unlike denominators.

#### Adding And Subtracting Fractions/mixed Numbers Quiz

Our worksheets vary from easier worksheets with similar denominators to more difficult worksheets with different denominators and improper fractions.

Here you will find support pages and a fraction calculator to help you learn how to reduce fractions.

For those of you who like to look at algebra, here’s a simple formula for subtracting two fractions:

## Fraction Subtraction Maze Worksheet Maker With Like And Unlike Denominators

The sheets are carefully ordered so that the lightest sheets come first and the heaviest sheets last.

If you want to subtract fractions that have the same denominator, see the worksheet below.

## Fractions Part 6: Adding And Subtracting Fractions

At the end of the quiz, you will get a chance to see your results by clicking “View Score”.

This will take you to a