Add 15/2 and 2/24
1st number: 7 1/2, 2nd number: 2/24
15/2 + 2/24 is 91/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 2 × 12 = 24,
15/2 = 15 × 12/2 × 12 = 180/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
2/24 = 2 × 1/24 × 1 = 2/24 - Add the two like fractions:
180/24 + 2/24 = 180 + 2/24 = 182/24 - 182/24 simplified gives 91/12
- So, 15/2 + 2/24 = 91/12
In mixed form: 77/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/2+2/24 15/2+4/24 15/4+2/24 15/2+2/48 45/2+2/24 15/2+6/24 15/6+2/24 15/2+2/72 75/2+2/24 15/2+10/24 15/10+2/24 15/2+14/24 15/14+2/24