Add 35/72 and 60/56
1st number: 35/72, 2nd number: 1 4/56
35/72 + 60/56 is 785/504.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 56 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 72 × 7 = 504,
35/72 = 35 × 7/72 × 7 = 245/504 - Likewise, for the 2nd fraction, since 56 × 9 = 504,
60/56 = 60 × 9/56 × 9 = 540/504 - Add the two like fractions:
245/504 + 540/504 = 245 + 540/504 = 785/504 - So, 35/72 + 60/56 = 785/504
In mixed form: 1281/504
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/72+60/56