Add 14/56 and 21/36
14/56 + 21/36 is 5/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 36 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 56 × 9 = 504,
14/56 = 14 × 9/56 × 9 = 126/504 - Likewise, for the 2nd fraction, since 36 × 14 = 504,
21/36 = 21 × 14/36 × 14 = 294/504 - Add the two like fractions:
126/504 + 294/504 = 126 + 294/504 = 420/504 - 420/504 simplified gives 5/6
- So, 14/56 + 21/36 = 5/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/56+21/36 14/56+42/36 14/56+21/72 42/56+21/36 14/56+63/36 70/56+21/36 98/56+21/36