Answers

Add 5/63 and 70/14

1^st number: 5/63, 2^nd number: 5 0/14

5/63 + 70/14 is 320/63.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 14 is 126
   
   Next, find the equivalent fraction of both fractional numbers with denominator 126
2. For the 1st fraction, since 63 × 2 = 126,
   5/63 = 5 × 2/63 × 2 = 10/126
3. Likewise, for the 2nd fraction, since 14 × 9 = 126,
   70/14 = 70 × 9/14 × 9 = 630/126
4. Add the two like fractions:
   10/126 + 630/126 = 10 + 630/126 = 640/126
5. 640/126 simplified gives 320/63
6. So, 5/63 + 70/14 = 320/63
   In mixed form: 55/63

MathStep (Works offline)

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

Related: ¹⁰/₆₃+⁷⁰/₁₄ ⁵/₆₃+⁷⁰/₂₈ ¹⁵/₆₃+⁷⁰/₁₄ ⁵/₆₃+⁷⁰/₄₂ ²⁵/₆₃+⁷⁰/₁₄ ³⁵/₆₃+⁷⁰/₁₄ ⁵/₆₃+⁷⁰/₉₈

Add Fractions Calculator