Answers

Add 42/90 and 70/90

42/90 + 70/90 is 56/45.

Steps for adding fractions

1. Add the two fractions:
   42/90 + 70/90 = 42 + 70/90 = 112/90
2. 112/90 simplified gives 56/45
3. So, 42/90 + 70/90 = 56/45
   In mixed form: 111/45

MathStep (Works offline)

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

Related: ⁸⁴/₉₀+⁷⁰/₉₀

Add Fractions Calculator