Add 49/8 and 63/12
1st number: 6 1/8, 2nd number: 5 3/12
49/8 + 63/12 is 91/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 12 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 8 × 3 = 24,
49/8 = 49 × 3/8 × 3 = 147/24 - Likewise, for the 2nd fraction, since 12 × 2 = 24,
63/12 = 63 × 2/12 × 2 = 126/24 - Add the two like fractions:
147/24 + 126/24 = 147 + 126/24 = 273/24 - 273/24 simplified gives 91/8
- So, 49/8 + 63/12 = 91/8
In mixed form: 113/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/8+63/12 49/16+63/12 49/8+63/24 49/24+63/12 49/8+63/36 49/40+63/12 49/8+63/60 49/56+63/12 49/8+63/84