Add 8/3 and 20/24
1st number: 2 2/3, 2nd number: 20/24
8/3 + 20/24 is 7/2.
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,
8/3 = 8 × 8/3 × 8 = 64/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
20/24 = 20 × 1/24 × 1 = 20/24 - Add the two like fractions:
64/24 + 20/24 = 64 + 20/24 = 84/24 - 84/24 simplified gives 7/2
- So, 8/3 + 20/24 = 7/2
In mixed form: 31/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/3+20/24 8/3+40/24 8/6+20/24 8/3+20/48 24/3+20/24 8/3+60/24 8/9+20/24 8/3+20/72 40/3+20/24 8/15+20/24 56/3+20/24 8/21+20/24