Add 7/56 and 84/49
1st number: 7/56, 2nd number: 1 35/49
7/56 + 84/49 is 103/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 49 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 56 × 7 = 392,
7/56 = 7 × 7/56 × 7 = 49/392 - Likewise, for the 2nd fraction, since 49 × 8 = 392,
84/49 = 84 × 8/49 × 8 = 672/392 - Add the two like fractions:
49/392 + 672/392 = 49 + 672/392 = 721/392 - 721/392 simplified gives 103/56
- So, 7/56 + 84/49 = 103/56
In mixed form: 147/56
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