Answers

Add 72/90 and 70/90

72/90 + 70/90 is 71/45.

Steps for adding fractions

1. Add the two fractions:
   72/90 + 70/90 = 72 + 70/90 = 142/90
2. 142/90 simplified gives 71/45
3. So, 72/90 + 70/90 = 71/45
   In mixed form: 126/45

MathStep (Works offline)

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

Related:

Add Fractions Calculator