Subtract 63/49 from 1/54
1st number: 1/54, 2nd number: 1 14/49
1/54 - 63/49 is -479/378.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 49 is 2646
Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 54 × 49 = 2646,
1/54 = 1 × 49/54 × 49 = 49/2646 - Likewise, for the 2nd fraction, since 49 × 54 = 2646,
63/49 = 63 × 54/49 × 54 = 3402/2646 - Subtract the two like fractions:
49/2646 - 3402/2646 = 49 - 3402/2646 = -3353/2646 - After reducing the fraction, the answer is -479/378
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