Add 14/98 and 63/56
1st number: 14/98, 2nd number: 1 7/56
14/98 + 63/56 is 71/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 56 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 98 × 4 = 392,
14/98 = 14 × 4/98 × 4 = 56/392 - Likewise, for the 2nd fraction, since 56 × 7 = 392,
63/56 = 63 × 7/56 × 7 = 441/392 - Add the two like fractions:
56/392 + 441/392 = 56 + 441/392 = 497/392 - 497/392 simplified gives 71/56
- So, 14/98 + 63/56 = 71/56
In mixed form: 115/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/98+63/56 42/98+63/56 70/98+63/56