Answers

Add 30/63 and 24/49

30/63 + 24/49 is 142/147.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 49 is 441
   
   Next, find the equivalent fraction of both fractional numbers with denominator 441
2. For the 1st fraction, since 63 × 7 = 441,
   30/63 = 30 × 7/63 × 7 = 210/441
3. Likewise, for the 2nd fraction, since 49 × 9 = 441,
   24/49 = 24 × 9/49 × 9 = 216/441
4. Add the two like fractions:
   210/441 + 216/441 = 210 + 216/441 = 426/441
5. 426/441 simplified gives 142/147
6. So, 30/63 + 24/49 = 142/147

MathStep (Works offline)

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

Related: ⁶⁰/₆₃+²⁴/₄₉ ³⁰/₆₃+⁴⁸/₄₉ ³⁰/₆₃+²⁴/₉₈ ⁹⁰/₆₃+²⁴/₄₉ ³⁰/₆₃+⁷²/₄₉

Add Fractions Calculator