Answers

Add 1/63 and 70/4

1^st number: 1/63, 2^nd number: 17 2/4

1/63 + 70/4 is 2207/126.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 4 is 252
   
   Next, find the equivalent fraction of both fractional numbers with denominator 252
2. For the 1st fraction, since 63 × 4 = 252,
   1/63 = 1 × 4/63 × 4 = 4/252
3. Likewise, for the 2nd fraction, since 4 × 63 = 252,
   70/4 = 70 × 63/4 × 63 = 4410/252
4. Add the two like fractions:
   4/252 + 4410/252 = 4 + 4410/252 = 4414/252
5. 4414/252 simplified gives 2207/126
6. So, 1/63 + 70/4 = 2207/126
   In mixed form: 1765/126

MathStep (Works offline)

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

Related: ²/₆₃+⁷⁰/₄ ¹/₆₃+⁷⁰/₈ ³/₆₃+⁷⁰/₄ ¹/₆₃+⁷⁰/₁₂ ⁵/₆₃+⁷⁰/₄ ¹/₆₃+⁷⁰/₂₀ ⁷/₆₃+⁷⁰/₄ ¹/₆₃+⁷⁰/₂₈

Add Fractions Calculator