Answers

Add 21/42 and 28/42

21/42 + 28/42 is 7/6.

Steps for adding fractions

1. Add the two fractions:
   21/42 + 28/42 = 21 + 28/42 = 49/42
2. 49/42 simplified gives 7/6
3. So, 21/42 + 28/42 = 7/6
   In mixed form: 11/6

MathStep (Works offline)

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

Related: ²¹/₄₂+⁵⁶/₄₂ ²¹/₈₄+²⁸/₄₂ ²¹/₄₂+²⁸/₈₄ ⁶³/₄₂+²⁸/₄₂ ²¹/₄₂+⁸⁴/₄₂

Add Fractions Calculator