# How to add and subtract fractions

## How do you add and subtract fractions step by step?

Step 1: Find the Lowest Common Multiple (LCM) between the denominators. Step 2: Multiply the numerator and denominator of each fraction by a number so that they have the LCM as their new denominator. Step 3: Add or subtract

**the numerators and keep the denominator the same**.## How do you add and subtract fractions with different denominators?

**Adding and Subtracting Fractions with Unlike Denominators**

- STEP ONE: Get a common denominator.
- STEP TWO: Add or subtract the numerators.
- STEP THREE: Simplify the result if needed. Notice that 3/27 can be simplified, since the numerator and denominator are both divisible by 3.
- And that’s all there is to it! Final Answer:

## What is the easiest way to add and subtract fractions?

## What are the 4 steps of adding and subtracting fractions?

**Adding and Subtracting Fractions Examples**

- − #1: Find a common denominator. #2: Multiply to get both numerators over the same denominator. …
- + #1: Find a common denominator. #2: Multiply to get both numerators over the same denominator. …
- − #1: Find a common denominator. …
- + #1: Find a common denominator.

## How do you solve adding fractions?

## How do you add fractions with different denominators step by step?

**Here’s the way to do it:**

- Cross-multiply the two fractions and add the results together to get the numerator of the answer. Suppose you want to add the fractions 1/3 and 2/5. …
- Multiply the two denominators together to get the denominator of the answer. …
- Write your answer as a fraction.

## How do you add fractions and mixed numbers?

## How do you solve subtracting fractions?

## Do you add the denominator when adding fractions?

To add fractions there are Three Simple Steps:

Step 1: Make sure the bottom numbers (the denominators) are the same. Step 2: Add the top numbers (the numerators), **put that answer over the denominator**. Step 3: Simplify the fraction (if possible)

## How do you subtract mixed fractions step by step?

## How do you subtract mixed fractions with fractions?

## How do you add and subtract whole numbers and fractions?

## How do you subtract fractions for dummies?

**To use the traditional way to subtract fractions with two different denominators, follow these steps:**

- Find the least common multiple (LCM) of the two denominators. …
- Increase each fraction to higher terms so that the denominator of each equals the LCM. …
- Substitute these two new fractions for the original ones and subtract.

## How do you solve mixed fractions?

Step 1: Multiply the denominator with the whole number. Step 2: Add the numerator to the product obtained from step 1. Step 3: Write the mixed fraction with the sum obtained from step 2 as the numerator and the denominator of the original fractional part of the mixed fraction.