Add 27/15 and 2/25
1st number: 1 12/15, 2nd number: 2/25
27/15 + 2/25 is 47/25.
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,
27/15 = 27 × 5/15 × 5 = 135/75 - Likewise, for the 2nd fraction, since 25 × 3 = 75,
2/25 = 2 × 3/25 × 3 = 6/75 - Add the two like fractions:
135/75 + 6/75 = 135 + 6/75 = 141/75 - 141/75 simplified gives 47/25
- So, 27/15 + 2/25 = 47/25
In mixed form: 122/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/15+2/25 27/15+4/25 27/30+2/25 27/15+2/50 81/15+2/25 27/15+6/25 27/45+2/25 27/15+2/75 27/15+10/25 27/75+2/25 27/15+14/25