Answers

Add 80/63 and 4/16

1^st number: 1 17/63, 2^nd number: 4/16

80/63 + 4/16 is 383/252.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 16 is 1008
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1008
2. For the 1st fraction, since 63 × 16 = 1008,
   80/63 = 80 × 16/63 × 16 = 1280/1008
3. Likewise, for the 2nd fraction, since 16 × 63 = 1008,
   4/16 = 4 × 63/16 × 63 = 252/1008
4. Add the two like fractions:
   1280/1008 + 252/1008 = 1280 + 252/1008 = 1532/1008
5. 1532/1008 simplified gives 383/252
6. So, 80/63 + 4/16 = 383/252
   In mixed form: 1131/252

MathStep (Works offline)

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

Related: ⁸⁰/₆₃+⁸/₁₆ ⁸⁰/₆₃+⁴/₃₂ ⁸⁰/₆₃+¹²/₁₆ ⁸⁰/₆₃+⁴/₄₈ ⁸⁰/₆₃+²⁰/₁₆ ⁸⁰/₆₃+⁴/₈₀ ⁸⁰/₆₃+²⁸/₁₆

Add Fractions Calculator