Add 5/56 and 63/8
1st number: 5/56, 2nd number: 7 7/8
5/56 + 63/8 is 223/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 8 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 56 × 1 = 56,
5/56 = 5 × 1/56 × 1 = 5/56 - Likewise, for the 2nd fraction, since 8 × 7 = 56,
63/8 = 63 × 7/8 × 7 = 441/56 - Add the two like fractions:
5/56 + 441/56 = 5 + 441/56 = 446/56 - 446/56 simplified gives 223/28
- So, 5/56 + 63/8 = 223/28
In mixed form: 727/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/56+63/8 5/56+63/16 15/56+63/8 5/56+63/24 25/56+63/8 5/56+63/40 35/56+63/8 5/56+63/56