Answers

Add 36/63 and 50/40

1^st number: 36/63, 2^nd number: 1 10/40

36/63 + 50/40 is 51/28.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 40 is 2520
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2520
2. For the 1st fraction, since 63 × 40 = 2520,
   36/63 = 36 × 40/63 × 40 = 1440/2520
3. Likewise, for the 2nd fraction, since 40 × 63 = 2520,
   50/40 = 50 × 63/40 × 63 = 3150/2520
4. Add the two like fractions:
   1440/2520 + 3150/2520 = 1440 + 3150/2520 = 4590/2520
5. 4590/2520 simplified gives 51/28
6. So, 36/63 + 50/40 = 51/28
   In mixed form: 123/28

MathStep (Works offline)

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

Related: ⁷²/₆₃+⁵⁰/₄₀ ³⁶/₆₃+⁵⁰/₈₀

Add Fractions Calculator