Answers

Add 56/7 and 50/72

1^st number: 8 0/7, 2^nd number: 50/72

56/7 + 50/72 is 313/36.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 7 and 72 is 504
   
   Next, find the equivalent fraction of both fractional numbers with denominator 504
2. For the 1st fraction, since 7 × 72 = 504,
   56/7 = 56 × 72/7 × 72 = 4032/504
3. Likewise, for the 2nd fraction, since 72 × 7 = 504,
   50/72 = 50 × 7/72 × 7 = 350/504
4. Add the two like fractions:
   4032/504 + 350/504 = 4032 + 350/504 = 4382/504
5. 4382/504 simplified gives 313/36
6. So, 56/7 + 50/72 = 313/36
   In mixed form: 825/36

MathStep (Works offline)

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

Related: ⁵⁶/₁₄+⁵⁰/₇₂ ⁵⁶/₂₁+⁵⁰/₇₂ ⁵⁶/₃₅+⁵⁰/₇₂ ⁵⁶/₄₉+⁵⁰/₇₂

Add Fractions Calculator