Add 9/56 and 63/5
1st number: 9/56, 2nd number: 12 3/5
9/56 + 63/5 is 3573/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 5 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
9/56 = 9 × 5/56 × 5 = 45/280 - Likewise, for the 2nd fraction, since 5 × 56 = 280,
63/5 = 63 × 56/5 × 56 = 3528/280 - Add the two like fractions:
45/280 + 3528/280 = 45 + 3528/280 = 3573/280 - So, 9/56 + 63/5 = 3573/280
In mixed form: 12213/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/56+63/5 9/56+63/10 27/56+63/5 9/56+63/15 45/56+63/5 9/56+63/25 63/56+63/5 9/56+63/35