Add 10/28 and 60/75
10/28 + 60/75 is 81/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 75 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 28 × 75 = 2100,
10/28 = 10 × 75/28 × 75 = 750/2100 - Likewise, for the 2nd fraction, since 75 × 28 = 2100,
60/75 = 60 × 28/75 × 28 = 1680/2100 - Add the two like fractions:
750/2100 + 1680/2100 = 750 + 1680/2100 = 2430/2100 - 2430/2100 simplified gives 81/70
- So, 10/28 + 60/75 = 81/70
In mixed form: 111/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/28+60/75 10/56+60/75 30/28+60/75 10/84+60/75 50/28+60/75 70/28+60/75