Add 7/36 and 60/70
7/36 + 60/70 is 265/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 70 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 36 × 35 = 1260,
7/36 = 7 × 35/36 × 35 = 245/1260 - Likewise, for the 2nd fraction, since 70 × 18 = 1260,
60/70 = 60 × 18/70 × 18 = 1080/1260 - Add the two like fractions:
245/1260 + 1080/1260 = 245 + 1080/1260 = 1325/1260 - 1325/1260 simplified gives 265/252
- So, 7/36 + 60/70 = 265/252
In mixed form: 113/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/36+60/70 7/72+60/70 21/36+60/70 35/36+60/70 49/36+60/70