Answers

Add 3/84 and 42/84

3/84 + 42/84 is 15/28.

Steps for adding fractions

1. Add the two fractions:
   3/84 + 42/84 = 3 + 42/84 = 45/84
2. 45/84 simplified gives 15/28
3. So, 3/84 + 42/84 = 15/28

MathStep (Works offline)

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

Related: ⁶/₈₄+⁴²/₈₄ ⁹/₈₄+⁴²/₈₄ ¹⁵/₈₄+⁴²/₈₄ ²¹/₈₄+⁴²/₈₄

Add Fractions Calculator