Add 6/75 and 21/56
6/75 + 21/56 is 91/200.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 56 is 4200
Next, find the equivalent fraction of both fractional numbers with denominator 4200 - For the 1st fraction, since 75 × 56 = 4200,
6/75 = 6 × 56/75 × 56 = 336/4200 - Likewise, for the 2nd fraction, since 56 × 75 = 4200,
21/56 = 21 × 75/56 × 75 = 1575/4200 - Add the two like fractions:
336/4200 + 1575/4200 = 336 + 1575/4200 = 1911/4200 - 1911/4200 simplified gives 91/200
- So, 6/75 + 21/56 = 91/200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/75+21/56 6/75+42/56 18/75+21/56 6/75+63/56 30/75+21/56 42/75+21/56