Answers

Add 20/63 and 9/16

20/63 + 9/16 is 887/1008.

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,
   20/63 = 20 × 16/63 × 16 = 320/1008
3. Likewise, for the 2nd fraction, since 16 × 63 = 1008,
   9/16 = 9 × 63/16 × 63 = 567/1008
4. Add the two like fractions:
   320/1008 + 567/1008 = 320 + 567/1008 = 887/1008
5. So, 20/63 + 9/16 = 887/1008

MathStep (Works offline)

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

Related: ⁴⁰/₆₃+⁹/₁₆ ²⁰/₆₃+¹⁸/₁₆ ²⁰/₆₃+⁹/₃₂ ⁶⁰/₆₃+⁹/₁₆ ²⁰/₆₃+²⁷/₁₆ ²⁰/₆₃+⁹/₄₈ ²⁰/₆₃+⁴⁵/₁₆ ²⁰/₆₃+⁹/₈₀ ²⁰/₆₃+⁶³/₁₆

Add Fractions Calculator