Add 8/9 and 27/24
1st number: 8/9, 2nd number: 1 3/24
8/9 + 27/24 is 145/72.
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,
8/9 = 8 × 8/9 × 8 = 64/72 - Likewise, for the 2nd fraction, since 24 × 3 = 72,
27/24 = 27 × 3/24 × 3 = 81/72 - Add the two like fractions:
64/72 + 81/72 = 64 + 81/72 = 145/72 - So, 8/9 + 27/24 = 145/72
In mixed form: 21/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/9+27/24 8/9+54/24 8/18+27/24 8/9+27/48 24/9+27/24 8/9+81/24 8/27+27/24 8/9+27/72 40/9+27/24 8/45+27/24 56/9+27/24 8/63+27/24