Add 98/49 and 9/56
1st number: 2 0/49, 2nd number: 9/56
98/49 + 9/56 is 121/56.
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,
98/49 = 98 × 8/49 × 8 = 784/392 - Likewise, for the 2nd fraction, since 56 × 7 = 392,
9/56 = 9 × 7/56 × 7 = 63/392 - Add the two like fractions:
784/392 + 63/392 = 784 + 63/392 = 847/392 - 847/392 simplified gives 121/56
- So, 98/49 + 9/56 = 121/56
In mixed form: 29/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/49+18/56 98/49+27/56 98/49+45/56 98/49+63/56