Answers

Add 27/42 and 70/6

1^st number: 27/42, 2^nd number: 11 4/6

27/42 + 70/6 is 517/42.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 42 and 6 is 42
   
   Next, find the equivalent fraction of both fractional numbers with denominator 42
2. For the 1st fraction, since 42 × 1 = 42,
   27/42 = 27 × 1/42 × 1 = 27/42
3. Likewise, for the 2nd fraction, since 6 × 7 = 42,
   70/6 = 70 × 7/6 × 7 = 490/42
4. Add the two like fractions:
   27/42 + 490/42 = 27 + 490/42 = 517/42
5. So, 27/42 + 70/6 = 517/42
   In mixed form: 1213/42

MathStep (Works offline)

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

Related: ⁵⁴/₄₂+⁷⁰/₆ ²⁷/₈₄+⁷⁰/₆ ²⁷/₄₂+⁷⁰/₁₂ ⁸¹/₄₂+⁷⁰/₆ ²⁷/₄₂+⁷⁰/₁₈ ²⁷/₄₂+⁷⁰/₃₀ ²⁷/₄₂+⁷⁰/₄₂

Add Fractions Calculator