Add 1/3 and 81/24
1st number: 1/3, 2nd number: 3 9/24
1/3 + 81/24 is 89/24.
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,
1/3 = 1 × 8/3 × 8 = 8/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
81/24 = 81 × 1/24 × 1 = 81/24 - Add the two like fractions:
8/24 + 81/24 = 8 + 81/24 = 89/24 - So, 1/3 + 81/24 = 89/24
In mixed form: 317/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/3+81/24 1/6+81/24 1/3+81/48 1/9+81/24 1/3+81/72 5/3+81/24 1/15+81/24 7/3+81/24 1/21+81/24