Add 48/6 and 21/8
1st number: 8 0/6, 2nd number: 2 5/8
48/6 + 21/8 is 85/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 8 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 6 × 4 = 24,
48/6 = 48 × 4/6 × 4 = 192/24 - Likewise, for the 2nd fraction, since 8 × 3 = 24,
21/8 = 21 × 3/8 × 3 = 63/24 - Add the two like fractions:
192/24 + 63/24 = 192 + 63/24 = 255/24 - 255/24 simplified gives 85/8
- So, 48/6 + 21/8 = 85/8
In mixed form: 105/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/6+21/8 48/6+42/8 48/12+21/8 48/6+21/16 48/6+63/8 48/18+21/8 48/6+21/24 48/30+21/8 48/6+21/40 48/42+21/8 48/6+21/56