Subtract 63/54 from 16/49
1st number: 16/49, 2nd number: 1 9/54
16/49 - 63/54 is -247/294.
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,
16/49 = 16 × 54/49 × 54 = 864/2646 - Likewise, for the 2nd fraction, since 54 × 49 = 2646,
63/54 = 63 × 49/54 × 49 = 3087/2646 - Subtract the two like fractions:
864/2646 - 3087/2646 = 864 - 3087/2646 = -2223/2646 - After reducing the fraction, the answer is -247/294
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