Add 14/15 and 63/27
1st number: 14/15, 2nd number: 2 9/27
14/15 + 63/27 is 49/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 15 × 9 = 135,
14/15 = 14 × 9/15 × 9 = 126/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
63/27 = 63 × 5/27 × 5 = 315/135 - Add the two like fractions:
126/135 + 315/135 = 126 + 315/135 = 441/135 - 441/135 simplified gives 49/15
- So, 14/15 + 63/27 = 49/15
In mixed form: 34/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/15+63/27 14/30+63/27 14/15+63/54 42/15+63/27 14/45+63/27 14/15+63/81 70/15+63/27 14/75+63/27 98/15+63/27