Answers

Add 90/70 and 30/70

1^st number: 1 20/70, 2^nd number: 30/70

90/70 + 30/70 is 12/7.

Steps for adding fractions

1. Add the two fractions:
   90/70 + 30/70 = 90 + 30/70 = 120/70
2. 120/70 simplified gives 12/7
3. So, 90/70 + 30/70 = 12/7
   In mixed form: 15/7

MathStep (Works offline)

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

Related: ⁹⁰/₇₀+⁶⁰/₇₀ ⁹⁰/₇₀+⁹⁰/₇₀

Add Fractions Calculator