How do you do addition fraction problems?

To add fractions there are Three Simple Steps:

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

How do you add and subtract fractions with unlike denominators?

Adding and Subtracting Fractions with Unlike Denominators

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

How do you add fractions with different denominators?

If the denominators are not the same, then you have to use equivalent fractions which do have a common denominator . To do this, you need to find the least common multiple (LCM) of the two denominators. To add fractions with unlike denominators, rename the fractions with a common denominator. Then add and simplify.

What is the rule for adding and subtracting fractions?

To add or subtract fractions they must have the same denominator (the bottom value). If the denominators are already the same then it is just a matter of either adding or subtracting the numerators (the top value). If the denominators are different then a common denominator needs to be found.

How do you add or subtract fractions?

There is a simple rule which can be used to add or subtract any two fractions. For numerator, multiply the numerator of each fraction by the denominator of the other fraction and add (or subtract) the two products. Multiply the denominators to get the denominator of the final fraction. The most common method…

How do you solve word problem with fractions?

How to solve Fraction Word Problems using Algebra? (1) The denominator of a fraction is 5 more than the numerator. If 1 is subtracted from the numerator, the resulting fraction is 1/3. Find the original fraction. (2) If 3 is subtracted from the numerator of a fraction, the value of the resulting fraction is 1/2.

What is the process of subtracting fractions?

There are 3 simple steps to subtract fractions. Step 1. Make sure the bottom numbers (the denominators) are the same. Step 2. Subtract the top numbers (the numerators). Put the answer over the same denominator. Step 3. Simplify the fraction (if needed).

What is a mixed fraction addition?

The truth is that mixed fractions aren’t actually a different type of fraction. Every mixed fractions is just an improper fraction written a bit differently. More specifically, a mixed fraction is simply an improper fraction written as the sum of a whole number and a proper fraction.