Answers

Add 70/32 and 70/42

1^st number: 2 6/32, 2^nd number: 1 28/42

70/32 + 70/42 is 185/48.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 32 and 42 is 672
   
   Next, find the equivalent fraction of both fractional numbers with denominator 672
2. For the 1st fraction, since 32 × 21 = 672,
   70/32 = 70 × 21/32 × 21 = 1470/672
3. Likewise, for the 2nd fraction, since 42 × 16 = 672,
   70/42 = 70 × 16/42 × 16 = 1120/672
4. Add the two like fractions:
   1470/672 + 1120/672 = 1470 + 1120/672 = 2590/672
5. 2590/672 simplified gives 185/48
6. So, 70/32 + 70/42 = 185/48
   In mixed form: 341/48

MathStep (Works offline)

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

Related: ⁷⁰/₆₄+⁷⁰/₄₂ ⁷⁰/₃₂+⁷⁰/₈₄ ⁷⁰/₉₆+⁷⁰/₄₂

Add Fractions Calculator