Answers

Add 27/70 and 63/70

27/70 + 63/70 is 9/7.

Steps for adding fractions

1. Add the two fractions:
   27/70 + 63/70 = 27 + 63/70 = 90/70
2. 90/70 simplified gives 9/7
3. So, 27/70 + 63/70 = 9/7
   In mixed form: 12/7

MathStep (Works offline)

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

Related: ⁵⁴/₇₀+⁶³/₇₀ ⁸¹/₇₀+⁶³/₇₀

Add Fractions Calculator