Answers

Add 42/84 and 3/84

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

Steps for adding fractions

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

MathStep (Works offline)

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

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

Add Fractions Calculator