Add 1/15 and 1/27
1/15 + 1/27 is 14/135.
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,
1/15 = 1 × 9/15 × 9 = 9/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
1/27 = 1 × 5/27 × 5 = 5/135 - Add the two like fractions:
9/135 + 5/135 = 9 + 5/135 = 14/135 - So, 1/15 + 1/27 = 14/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/15+1/27 1/15+2/27 1/30+1/27 1/15+1/54 3/15+1/27 1/15+3/27 1/45+1/27 1/15+1/81 5/15+1/27 1/15+5/27 1/75+1/27 7/15+1/27 1/15+7/27