Add 72/15 and 27/50
1st number: 4 12/15, 2nd number: 27/50
72/15 + 27/50 is 267/50.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 50 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 15 × 10 = 150,
72/15 = 72 × 10/15 × 10 = 720/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
27/50 = 27 × 3/50 × 3 = 81/150 - Add the two like fractions:
720/150 + 81/150 = 720 + 81/150 = 801/150 - 801/150 simplified gives 267/50
- So, 72/15 + 27/50 = 267/50
In mixed form: 517/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/15+54/50 72/30+27/50 72/15+81/50 72/45+27/50 72/75+27/50