Subtract 54/32 from 56/49
1st number: 1 7/49, 2nd number: 1 22/32
56/49 - 54/32 is -61/112.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 32 is 1568
Next, find the equivalent fraction of both fractional numbers with denominator 1568 - For the 1st fraction, since 49 × 32 = 1568,
56/49 = 56 × 32/49 × 32 = 1792/1568 - Likewise, for the 2nd fraction, since 32 × 49 = 1568,
54/32 = 54 × 49/32 × 49 = 2646/1568 - Subtract the two like fractions:
1792/1568 - 2646/1568 = 1792 - 2646/1568 = -854/1568 - After reducing the fraction, the answer is -61/112
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