Answers

Add 18/72 and 70/72

18/72 + 70/72 is 11/9.

Steps for adding fractions

1. Add the two fractions:
   18/72 + 70/72 = 18 + 70/72 = 88/72
2. 88/72 simplified gives 11/9
3. So, 18/72 + 70/72 = 11/9
   In mixed form: 12/9

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related: ³⁶/₇₂+⁷⁰/₇₂ ⁵⁴/₇₂+⁷⁰/₇₂ ⁹⁰/₇₂+⁷⁰/₇₂

Add Fractions Calculator