Answers

Add 32/25 and 70/84

1^st number: 1 7/25, 2^nd number: 70/84

32/25 + 70/84 is 317/150.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 25 and 84 is 2100
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2100
2. For the 1st fraction, since 25 × 84 = 2100,
   32/25 = 32 × 84/25 × 84 = 2688/2100
3. Likewise, for the 2nd fraction, since 84 × 25 = 2100,
   70/84 = 70 × 25/84 × 25 = 1750/2100
4. Add the two like fractions:
   2688/2100 + 1750/2100 = 2688 + 1750/2100 = 4438/2100
5. 4438/2100 simplified gives 317/150
6. So, 32/25 + 70/84 = 317/150
   In mixed form: 217/150

MathStep (Works offline)

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

Related: ⁶⁴/₂₅+⁷⁰/₈₄ ³²/₅₀+⁷⁰/₈₄ ⁹⁶/₂₅+⁷⁰/₈₄ ³²/₇₅+⁷⁰/₈₄

Add Fractions Calculator