Subtract 50/54 from 14/49
14/49 - 50/54 is -121/189.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 54 is 2646
Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 49 × 54 = 2646,
14/49 = 14 × 54/49 × 54 = 756/2646 - Likewise, for the 2nd fraction, since 54 × 49 = 2646,
50/54 = 50 × 49/54 × 49 = 2450/2646 - Subtract the two like fractions:
756/2646 - 2450/2646 = 756 - 2450/2646 = -1694/2646 - After reducing the fraction, the answer is -121/189
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