Add 2/49 and 63/56
1st number: 2/49, 2nd number: 1 7/56
2/49 + 63/56 is 457/392.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 56 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 49 × 8 = 392,
2/49 = 2 × 8/49 × 8 = 16/392 - Likewise, for the 2nd fraction, since 56 × 7 = 392,
63/56 = 63 × 7/56 × 7 = 441/392 - Add the two like fractions:
16/392 + 441/392 = 16 + 441/392 = 457/392 - So, 2/49 + 63/56 = 457/392
In mixed form: 165/392
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/49+63/56 2/98+63/56 6/49+63/56 10/49+63/56 14/49+63/56