Subtract 1/49 from 9/56
9/56 - 1/49 is 55/392.
Steps for subtracting 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,
9/56 = 9 × 7/56 × 7 = 63/392 - Likewise, for the 2nd fraction, since 49 × 8 = 392,
1/49 = 1 × 8/49 × 8 = 8/392 - Subtract the two like fractions:
63/392 - 8/392 = 63 - 8/392 = 55/392
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