Add 14/15 and 20/27
14/15 + 20/27 is 226/135.
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,
14/15 = 14 × 9/15 × 9 = 126/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
20/27 = 20 × 5/27 × 5 = 100/135 - Add the two like fractions:
126/135 + 100/135 = 126 + 100/135 = 226/135 - So, 14/15 + 20/27 = 226/135
In mixed form: 191/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/15+20/27 14/15+40/27 14/30+20/27 14/15+20/54 42/15+20/27 14/15+60/27 14/45+20/27 14/15+20/81 70/15+20/27 14/75+20/27 98/15+20/27