Add 56/75 and 28/60
56/75 + 28/60 is 91/75.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 60 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 75 × 4 = 300,
56/75 = 56 × 4/75 × 4 = 224/300 - Likewise, for the 2nd fraction, since 60 × 5 = 300,
28/60 = 28 × 5/60 × 5 = 140/300 - Add the two like fractions:
224/300 + 140/300 = 224 + 140/300 = 364/300 - 364/300 simplified gives 91/75
- So, 56/75 + 28/60 = 91/75
In mixed form: 116/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/75+56/60 56/75+84/60