Add 35/4 and 60/72
1st number: 8 3/4, 2nd number: 60/72
35/4 + 60/72 is 115/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 4 × 18 = 72,
35/4 = 35 × 18/4 × 18 = 630/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
60/72 = 60 × 1/72 × 1 = 60/72 - Add the two like fractions:
630/72 + 60/72 = 630 + 60/72 = 690/72 - 690/72 simplified gives 115/12
- So, 35/4 + 60/72 = 115/12
In mixed form: 97/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/4+60/72 35/8+60/72 35/12+60/72 35/20+60/72 35/28+60/72