Add 2/28 and 3/60
2/28 + 3/60 is 17/140.
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,
2/28 = 2 × 15/28 × 15 = 30/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
3/60 = 3 × 7/60 × 7 = 21/420 - Add the two like fractions:
30/420 + 21/420 = 30 + 21/420 = 51/420 - 51/420 simplified gives 17/140
- So, 2/28 + 3/60 = 17/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/28+3/60 2/28+6/60 2/56+3/60 6/28+3/60 2/28+9/60 2/84+3/60 10/28+3/60 2/28+15/60 14/28+3/60 2/28+21/60