Add 30/72 and 48/60
30/72 + 48/60 is 73/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 60 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
30/72 = 30 × 5/72 × 5 = 150/360 - Likewise, for the 2nd fraction, since 60 × 6 = 360,
48/60 = 48 × 6/60 × 6 = 288/360 - Add the two like fractions:
150/360 + 288/360 = 150 + 288/360 = 438/360 - 438/360 simplified gives 73/60
- So, 30/72 + 48/60 = 73/60
In mixed form: 113/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/72+48/60 30/72+96/60 90/72+48/60