Add 9/15 and 49/36
1st number: 9/15, 2nd number: 1 13/36
9/15 + 49/36 is 353/180.
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,
9/15 = 9 × 12/15 × 12 = 108/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
49/36 = 49 × 5/36 × 5 = 245/180 - Add the two like fractions:
108/180 + 245/180 = 108 + 245/180 = 353/180 - So, 9/15 + 49/36 = 353/180
In mixed form: 1173/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/15+49/36 9/15+98/36 9/30+49/36 9/15+49/72 27/15+49/36 9/45+49/36 45/15+49/36 9/75+49/36 63/15+49/36