Add 6/28 and 63/8
1st number: 6/28, 2nd number: 7 7/8
6/28 + 63/8 is 453/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 8 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 28 × 2 = 56,
6/28 = 6 × 2/28 × 2 = 12/56 - Likewise, for the 2nd fraction, since 8 × 7 = 56,
63/8 = 63 × 7/8 × 7 = 441/56 - Add the two like fractions:
12/56 + 441/56 = 12 + 441/56 = 453/56 - So, 6/28 + 63/8 = 453/56
In mixed form: 85/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/28+63/8 6/56+63/8 6/28+63/16 18/28+63/8 6/84+63/8 6/28+63/24 30/28+63/8 6/28+63/40 42/28+63/8 6/28+63/56