Add 50/56 and 63/28
1st number: 50/56, 2nd number: 2 7/28
50/56 + 63/28 is 22/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 28 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 56 × 1 = 56,
50/56 = 50 × 1/56 × 1 = 50/56 - Likewise, for the 2nd fraction, since 28 × 2 = 56,
63/28 = 63 × 2/28 × 2 = 126/56 - Add the two like fractions:
50/56 + 126/56 = 50 + 126/56 = 176/56 - 176/56 simplified gives 22/7
- So, 50/56 + 63/28 = 22/7
In mixed form: 31/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/56+63/56 50/56+63/84