Add 4/15 and 56/75
4/15 + 56/75 is 76/75.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 75 is 75
Next, find the equivalent fraction of both fractional numbers with denominator 75 - For the 1st fraction, since 15 × 5 = 75,
4/15 = 4 × 5/15 × 5 = 20/75 - Likewise, for the 2nd fraction, since 75 × 1 = 75,
56/75 = 56 × 1/75 × 1 = 56/75 - Add the two like fractions:
20/75 + 56/75 = 20 + 56/75 = 76/75 - So, 4/15 + 56/75 = 76/75
In mixed form: 11/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/15+56/75 4/30+56/75 12/15+56/75 4/45+56/75 20/15+56/75 4/75+56/75 28/15+56/75