Add 56/24 and 3/15
1st number: 2 8/24, 2nd number: 3/15
56/24 + 3/15 is 38/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 15 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
56/24 = 56 × 5/24 × 5 = 280/120 - Likewise, for the 2nd fraction, since 15 × 8 = 120,
3/15 = 3 × 8/15 × 8 = 24/120 - Add the two like fractions:
280/120 + 24/120 = 280 + 24/120 = 304/120 - 304/120 simplified gives 38/15
- So, 56/24 + 3/15 = 38/15
In mixed form: 28/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/24+6/15 56/48+3/15 56/24+3/30 56/24+9/15 56/72+3/15 56/24+3/45 56/24+3/75 56/24+21/15