Add 7/15 and 35/36
7/15 + 35/36 is 259/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 15 × 12 = 180,
7/15 = 7 × 12/15 × 12 = 84/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
35/36 = 35 × 5/36 × 5 = 175/180 - Add the two like fractions:
84/180 + 175/180 = 84 + 175/180 = 259/180 - So, 7/15 + 35/36 = 259/180
In mixed form: 179/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/15+35/36 7/15+70/36 7/30+35/36 7/15+35/72 21/15+35/36 7/45+35/36 35/15+35/36 7/75+35/36 49/15+35/36