Add 81/3 and 27/24
1st number: 27 0/3, 2nd number: 1 3/24
81/3 + 27/24 is 225/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 3 × 8 = 24,
81/3 = 81 × 8/3 × 8 = 648/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
27/24 = 27 × 1/24 × 1 = 27/24 - Add the two like fractions:
648/24 + 27/24 = 648 + 27/24 = 675/24 - 675/24 simplified gives 225/8
- So, 81/3 + 27/24 = 225/8
In mixed form: 281/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/3+54/24 81/6+27/24 81/3+27/48 81/3+81/24 81/9+27/24 81/3+27/72 81/15+27/24 81/21+27/24