Add 56/3 and 20/8
1st number: 18 2/3, 2nd number: 2 4/8
56/3 + 20/8 is 127/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 8 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 3 × 8 = 24,
56/3 = 56 × 8/3 × 8 = 448/24 - Likewise, for the 2nd fraction, since 8 × 3 = 24,
20/8 = 20 × 3/8 × 3 = 60/24 - Add the two like fractions:
448/24 + 60/24 = 448 + 60/24 = 508/24 - 508/24 simplified gives 127/6
- So, 56/3 + 20/8 = 127/6
In mixed form: 211/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/3+40/8 56/6+20/8 56/3+20/16 56/3+60/8 56/9+20/8 56/3+20/24 56/15+20/8 56/3+20/40 56/21+20/8 56/3+20/56