Answers

Add 10/63 and 90/4

1^st number: 10/63, 2^nd number: 22 2/4

10/63 + 90/4 is 2855/126.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 4 is 252
2. For the 1st fraction, since 63 × 4 = 252,
   10/63 = 10 × 4/63 × 4 = 40/252
3. Likewise, for the 2nd fraction, since 4 × 63 = 252,
   90/4 = 90 × 63/4 × 63 = 5670/252
4. Add the two fractions:
   40/252 + 5670/252 = 40 + 5670/252 = 5710/252
5. After reducing the fraction, the answer is 2855/126
6. In mixed form: 2283/126

MathStep (Works offline)

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

Related: ²⁰/₆₃+⁹⁰/₄ ¹⁰/₆₃+⁹⁰/₈ ³⁰/₆₃+⁹⁰/₄ ¹⁰/₆₃+⁹⁰/₁₂ ⁵⁰/₆₃+⁹⁰/₄ ¹⁰/₆₃+⁹⁰/₂₀ ⁷⁰/₆₃+⁹⁰/₄ ¹⁰/₆₃+⁹⁰/₂₈

Add Fractions Calculator