Add 15/24 and 30/36
15/24 + 30/36 is 35/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 36 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 24 × 3 = 72,
15/24 = 15 × 3/24 × 3 = 45/72 - Likewise, for the 2nd fraction, since 36 × 2 = 72,
30/36 = 30 × 2/36 × 2 = 60/72 - Add the two like fractions:
45/72 + 60/72 = 45 + 60/72 = 105/72 - 105/72 simplified gives 35/24
- So, 15/24 + 30/36 = 35/24
In mixed form: 111/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/24+30/36 15/24+60/36 15/48+30/36 15/24+30/72 45/24+30/36 15/24+90/36 15/72+30/36 75/24+30/36