Answers

Add 9/96 and 8/21

9/96 + 8/21 is 319/672.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 96 and 21 is 672
   
   Next, find the equivalent fraction of both fractional numbers with denominator 672
2. For the 1st fraction, since 96 × 7 = 672,
   9/96 = 9 × 7/96 × 7 = 63/672
3. Likewise, for the 2nd fraction, since 21 × 32 = 672,
   8/21 = 8 × 32/21 × 32 = 256/672
4. Add the two like fractions:
   63/672 + 256/672 = 63 + 256/672 = 319/672
5. So, 9/96 + 8/21 = 319/672

MathStep (Works offline)

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

Related: ¹⁸/₉₆+⁸/₂₁ ⁹/₉₆+¹⁶/₂₁ ⁹/₉₆+⁸/₄₂ ²⁷/₉₆+⁸/₂₁ ⁹/₉₆+²⁴/₂₁ ⁹/₉₆+⁸/₆₃ ⁴⁵/₉₆+⁸/₂₁ ⁹/₉₆+⁴⁰/₂₁ ⁶³/₉₆+⁸/₂₁ ⁹/₉₆+⁵⁶/₂₁

Add Fractions Calculator