Add 5/56 and 40/49
5/56 + 40/49 is 355/392.
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,
5/56 = 5 × 7/56 × 7 = 35/392 - Likewise, for the 2nd fraction, since 49 × 8 = 392,
40/49 = 40 × 8/49 × 8 = 320/392 - Add the two like fractions:
35/392 + 320/392 = 35 + 320/392 = 355/392 - So, 5/56 + 40/49 = 355/392
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