Add 3/15 and 36/24
1st number: 3/15, 2nd number: 1 12/24
3/15 + 36/24 is 17/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 15 × 8 = 120,
3/15 = 3 × 8/15 × 8 = 24/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
36/24 = 36 × 5/24 × 5 = 180/120 - Add the two like fractions:
24/120 + 180/120 = 24 + 180/120 = 204/120 - 204/120 simplified gives 17/10
- So, 3/15 + 36/24 = 17/10
In mixed form: 17/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/15+36/24 3/15+72/24 3/30+36/24 3/15+36/48 9/15+36/24 3/45+36/24 3/15+36/72 3/75+36/24 21/15+36/24