Answers

Add 48/35 and 70/72

1^st number: 1 13/35, 2^nd number: 70/72

48/35 + 70/72 is 2953/1260.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 35 and 72 is 2520
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2520
2. For the 1st fraction, since 35 × 72 = 2520,
   48/35 = 48 × 72/35 × 72 = 3456/2520
3. Likewise, for the 2nd fraction, since 72 × 35 = 2520,
   70/72 = 70 × 35/72 × 35 = 2450/2520
4. Add the two like fractions:
   3456/2520 + 2450/2520 = 3456 + 2450/2520 = 5906/2520
5. 5906/2520 simplified gives 2953/1260
6. So, 48/35 + 70/72 = 2953/1260
   In mixed form: 2433/1260

MathStep (Works offline)

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

Related: ⁹⁶/₃₅+⁷⁰/₇₂ ⁴⁸/₇₀+⁷⁰/₇₂

Add Fractions Calculator