Add 7/9 and 9/24
7/9 + 9/24 is 83/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 24 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 9 × 8 = 72,
7/9 = 7 × 8/9 × 8 = 56/72 - Likewise, for the 2nd fraction, since 24 × 3 = 72,
9/24 = 9 × 3/24 × 3 = 27/72 - Add the two like fractions:
56/72 + 27/72 = 56 + 27/72 = 83/72 - So, 7/9 + 9/24 = 83/72
In mixed form: 111/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/9+9/24 7/9+18/24 7/18+9/24 7/9+9/48 21/9+9/24 7/9+27/24 7/27+9/24 7/9+9/72 35/9+9/24 7/9+45/24 7/45+9/24 49/9+9/24 7/9+63/24 7/63+9/24