Add 16/49 and 45/56
16/49 + 45/56 is 443/392.
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,
16/49 = 16 × 8/49 × 8 = 128/392 - Likewise, for the 2nd fraction, since 56 × 7 = 392,
45/56 = 45 × 7/56 × 7 = 315/392 - Add the two like fractions:
128/392 + 315/392 = 128 + 315/392 = 443/392 - So, 16/49 + 45/56 = 443/392
In mixed form: 151/392
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