Add 12/15 and 60/36
1st number: 12/15, 2nd number: 1 24/36
12/15 + 60/36 is 37/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 15 × 12 = 180,
12/15 = 12 × 12/15 × 12 = 144/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
60/36 = 60 × 5/36 × 5 = 300/180 - Add the two like fractions:
144/180 + 300/180 = 144 + 300/180 = 444/180 - 444/180 simplified gives 37/15
- So, 12/15 + 60/36 = 37/15
In mixed form: 27/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/15+60/36 12/30+60/36 12/15+60/72 36/15+60/36 12/45+60/36 60/15+60/36 12/75+60/36 84/15+60/36