Add 60/14 and 35/15
1st number: 4 4/14, 2nd number: 2 5/15
60/14 + 35/15 is 139/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 15 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 14 × 15 = 210,
60/14 = 60 × 15/14 × 15 = 900/210 - Likewise, for the 2nd fraction, since 15 × 14 = 210,
35/15 = 35 × 14/15 × 14 = 490/210 - Add the two like fractions:
900/210 + 490/210 = 900 + 490/210 = 1390/210 - 1390/210 simplified gives 139/21
- So, 60/14 + 35/15 = 139/21
In mixed form: 613/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/14+70/15 60/28+35/15 60/14+35/30 60/42+35/15 60/14+35/45 60/70+35/15 60/14+35/75 60/98+35/15