Add 5/12 and 60/72
5/12 + 60/72 is 5/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 12 × 6 = 72,
5/12 = 5 × 6/12 × 6 = 30/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
60/72 = 60 × 1/72 × 1 = 60/72 - Add the two like fractions:
30/72 + 60/72 = 30 + 60/72 = 90/72 - 90/72 simplified gives 5/4
- So, 5/12 + 60/72 = 5/4
In mixed form: 11/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/12+60/72 5/24+60/72 15/12+60/72 5/36+60/72 25/12+60/72 5/60+60/72 35/12+60/72 5/84+60/72