Answers

Add 7/36 and 84/56

1^st number: 7/36, 2^nd number: 1 28/56

7/36 + 84/56 is 61/36.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 36 and 56 is 504
   
   Next, find the equivalent fraction of both fractional numbers with denominator 504
2. For the 1st fraction, since 36 × 14 = 504,
   7/36 = 7 × 14/36 × 14 = 98/504
3. Likewise, for the 2nd fraction, since 56 × 9 = 504,
   84/56 = 84 × 9/56 × 9 = 756/504
4. Add the two like fractions:
   98/504 + 756/504 = 98 + 756/504 = 854/504
5. 854/504 simplified gives 61/36
6. So, 7/36 + 84/56 = 61/36
   In mixed form: 125/36

MathStep (Works offline)

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

Related: ¹⁴/₃₆+⁸⁴/₅₆ ⁷/₇₂+⁸⁴/₅₆ ²¹/₃₆+⁸⁴/₅₆ ³⁵/₃₆+⁸⁴/₅₆ ⁴⁹/₃₆+⁸⁴/₅₆

Add Fractions Calculator