Add 25/24 and 7/9
1st number: 1 1/24, 2nd number: 7/9
25/24 + 7/9 is 131/72.
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,
25/24 = 25 × 3/24 × 3 = 75/72 - Likewise, for the 2nd fraction, since 9 × 8 = 72,
7/9 = 7 × 8/9 × 8 = 56/72 - Add the two like fractions:
75/72 + 56/72 = 75 + 56/72 = 131/72 - So, 25/24 + 7/9 = 131/72
In mixed form: 159/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/24+7/9 25/24+14/9 25/48+7/9 25/24+7/18 75/24+7/9 25/24+21/9 25/72+7/9 25/24+7/27 25/24+35/9 25/24+7/45 25/24+49/9 25/24+7/63