Answers

Add 12/63 and 9/24

12/63 + 9/24 is 95/168.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 24 is 504
   
   Next, find the equivalent fraction of both fractional numbers with denominator 504
2. For the 1st fraction, since 63 × 8 = 504,
   12/63 = 12 × 8/63 × 8 = 96/504
3. Likewise, for the 2nd fraction, since 24 × 21 = 504,
   9/24 = 9 × 21/24 × 21 = 189/504
4. Add the two like fractions:
   96/504 + 189/504 = 96 + 189/504 = 285/504
5. 285/504 simplified gives 95/168
6. So, 12/63 + 9/24 = 95/168

MathStep (Works offline)

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

Related: ²⁴/₆₃+⁹/₂₄ ¹²/₆₃+¹⁸/₂₄ ¹²/₆₃+⁹/₄₈ ³⁶/₆₃+⁹/₂₄ ¹²/₆₃+²⁷/₂₄ ¹²/₆₃+⁹/₇₂ ⁶⁰/₆₃+⁹/₂₄ ¹²/₆₃+⁴⁵/₂₄ ⁸⁴/₆₃+⁹/₂₄ ¹²/₆₃+⁶³/₂₄

Add Fractions Calculator