Add 10/49 and 81/56
1st number: 10/49, 2nd number: 1 25/56
10/49 + 81/56 is 647/392.
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,
10/49 = 10 × 8/49 × 8 = 80/392 - Likewise, for the 2nd fraction, since 56 × 7 = 392,
81/56 = 81 × 7/56 × 7 = 567/392 - Add the two like fractions:
80/392 + 567/392 = 80 + 567/392 = 647/392 - So, 10/49 + 81/56 = 647/392
In mixed form: 1255/392
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