Add 60/4 and 9/60
1st number: 15 0/4, 2nd number: 9/60
60/4 + 9/60 is 303/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 4 × 15 = 60,
60/4 = 60 × 15/4 × 15 = 900/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
9/60 = 9 × 1/60 × 1 = 9/60 - Add the two like fractions:
900/60 + 9/60 = 900 + 9/60 = 909/60 - 909/60 simplified gives 303/20
- So, 60/4 + 9/60 = 303/20
In mixed form: 153/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/4+18/60 60/8+9/60 60/4+27/60 60/12+9/60 60/4+45/60 60/20+9/60 60/4+63/60 60/28+9/60