Add 12/24 and 35/15
1st number: 12/24, 2nd number: 2 5/15
12/24 + 35/15 is 17/6.
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,
12/24 = 12 × 5/24 × 5 = 60/120 - Likewise, for the 2nd fraction, since 15 × 8 = 120,
35/15 = 35 × 8/15 × 8 = 280/120 - Add the two like fractions:
60/120 + 280/120 = 60 + 280/120 = 340/120 - 340/120 simplified gives 17/6
- So, 12/24 + 35/15 = 17/6
In mixed form: 25/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/24+70/15 12/48+35/15 12/24+35/30 36/24+35/15 12/72+35/15 12/24+35/45 60/24+35/15 12/24+35/75 84/24+35/15