Answers

Add 70/30 and 48/35

1^st number: 2 10/30, 2^nd number: 1 13/35

70/30 + 48/35 is 389/105.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 30 and 35 is 210
   
   Next, find the equivalent fraction of both fractional numbers with denominator 210
2. For the 1st fraction, since 30 × 7 = 210,
   70/30 = 70 × 7/30 × 7 = 490/210
3. Likewise, for the 2nd fraction, since 35 × 6 = 210,
   48/35 = 48 × 6/35 × 6 = 288/210
4. Add the two like fractions:
   490/210 + 288/210 = 490 + 288/210 = 778/210
5. 778/210 simplified gives 389/105
6. So, 70/30 + 48/35 = 389/105
   In mixed form: 374/105

MathStep (Works offline)

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

Related: ⁷⁰/₃₀+⁹⁶/₃₅ ⁷⁰/₆₀+⁴⁸/₃₅ ⁷⁰/₃₀+⁴⁸/₇₀ ⁷⁰/₉₀+⁴⁸/₃₅

Add Fractions Calculator