Add 10/28 and 36/60
10/28 + 36/60 is 67/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 28 × 15 = 420,
10/28 = 10 × 15/28 × 15 = 150/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
36/60 = 36 × 7/60 × 7 = 252/420 - Add the two like fractions:
150/420 + 252/420 = 150 + 252/420 = 402/420 - 402/420 simplified gives 67/70
- So, 10/28 + 36/60 = 67/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/28+36/60 10/28+72/60 10/56+36/60 30/28+36/60 10/84+36/60 50/28+36/60 70/28+36/60