Add 2/15 and 54/60
2/15 + 54/60 is 31/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 15 × 4 = 60,
2/15 = 2 × 4/15 × 4 = 8/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
54/60 = 54 × 1/60 × 1 = 54/60 - Add the two like fractions:
8/60 + 54/60 = 8 + 54/60 = 62/60 - 62/60 simplified gives 31/30
- So, 2/15 + 54/60 = 31/30
In mixed form: 11/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/15+54/60 2/30+54/60 6/15+54/60 2/45+54/60 10/15+54/60 2/75+54/60 14/15+54/60