Add 20/15 and 3/96
1st number: 1 5/15, 2nd number: 3/96
20/15 + 3/96 is 131/96.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 96 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 15 × 32 = 480,
20/15 = 20 × 32/15 × 32 = 640/480 - Likewise, for the 2nd fraction, since 96 × 5 = 480,
3/96 = 3 × 5/96 × 5 = 15/480 - Add the two like fractions:
640/480 + 15/480 = 640 + 15/480 = 655/480 - 655/480 simplified gives 131/96
- So, 20/15 + 3/96 = 131/96
In mixed form: 135/96
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/15+3/96 20/15+6/96 20/30+3/96 60/15+3/96 20/15+9/96 20/45+3/96 20/15+15/96 20/75+3/96 20/15+21/96