Add 2/15 and 7/25
2/15 + 7/25 is 31/75.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 25 is 75
Next, find the equivalent fraction of both fractional numbers with denominator 75 - For the 1st fraction, since 15 × 5 = 75,
2/15 = 2 × 5/15 × 5 = 10/75 - Likewise, for the 2nd fraction, since 25 × 3 = 75,
7/25 = 7 × 3/25 × 3 = 21/75 - Add the two like fractions:
10/75 + 21/75 = 10 + 21/75 = 31/75 - So, 2/15 + 7/25 = 31/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/15+7/25 2/15+14/25 2/30+7/25 2/15+7/50 6/15+7/25 2/15+21/25 2/45+7/25 2/15+7/75 10/15+7/25 2/15+35/25 2/75+7/25 14/15+7/25 2/15+49/25