Add 35/27 and 60/15
1st number: 1 8/27, 2nd number: 4 0/15
35/27 + 60/15 is 143/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 15 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 27 × 5 = 135,
35/27 = 35 × 5/27 × 5 = 175/135 - Likewise, for the 2nd fraction, since 15 × 9 = 135,
60/15 = 60 × 9/15 × 9 = 540/135 - Add the two like fractions:
175/135 + 540/135 = 175 + 540/135 = 715/135 - 715/135 simplified gives 143/27
- So, 35/27 + 60/15 = 143/27
In mixed form: 58/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/27+60/15 35/54+60/15 35/27+60/30 35/81+60/15 35/27+60/45 35/27+60/75