Add 5/15 and 7/36
5/15 + 7/36 is 19/36.
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,
5/15 = 5 × 12/15 × 12 = 60/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
7/36 = 7 × 5/36 × 5 = 35/180 - Add the two like fractions:
60/180 + 35/180 = 60 + 35/180 = 95/180 - 95/180 simplified gives 19/36
- So, 5/15 + 7/36 = 19/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/15+7/36 5/15+14/36 5/30+7/36 5/15+7/72 5/15+21/36 5/45+7/36 25/15+7/36 5/15+35/36 5/75+7/36 35/15+7/36 5/15+49/36