Add 7/24 and 15/9
1st number: 7/24, 2nd number: 1 6/9
7/24 + 15/9 is 47/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 9 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 24 × 3 = 72,
7/24 = 7 × 3/24 × 3 = 21/72 - Likewise, for the 2nd fraction, since 9 × 8 = 72,
15/9 = 15 × 8/9 × 8 = 120/72 - Add the two like fractions:
21/72 + 120/72 = 21 + 120/72 = 141/72 - 141/72 simplified gives 47/24
- So, 7/24 + 15/9 = 47/24
In mixed form: 123/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/24+15/9 7/24+30/9 7/48+15/9 7/24+15/18 21/24+15/9 7/24+45/9 7/72+15/9 7/24+15/27 35/24+15/9 7/24+75/9 7/24+15/45 49/24+15/9 7/24+15/63