Add 15/72 and 9/96
15/72 + 9/96 is 29/96.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 96 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 72 × 4 = 288,
15/72 = 15 × 4/72 × 4 = 60/288 - Likewise, for the 2nd fraction, since 96 × 3 = 288,
9/96 = 9 × 3/96 × 3 = 27/288 - Add the two like fractions:
60/288 + 27/288 = 60 + 27/288 = 87/288 - 87/288 simplified gives 29/96
- So, 15/72 + 9/96 = 29/96
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/72+9/96 15/72+18/96 45/72+9/96 15/72+27/96 75/72+9/96 15/72+45/96 15/72+63/96