TYPE A: 21/7 - 6/7 = 15/7 = 2 1/7

Here you will learn subtraction of like fractions. Don't forget simplifying the fractions if needed.

- Subtraction like fractions: TYPE A: 21/7 - 6/7 = 15/7 = 2 1/7
- Subtraction unlike fractions: TYPE B: 11/6 - 2/3 = 11/6 - 4/6 = 7/6 = 1 1/6

**Adding fractions** is easy with like fractions.
When you have unlike fractions, than you'll first have to convert them to
like fractions.