Subtract 63/14 from 54/24
1st number: 2 6/24, 2nd number: 4 7/14
54/24 - 63/14 is -9/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 14 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 24 × 7 = 168,
54/24 = 54 × 7/24 × 7 = 378/168 - Likewise, for the 2nd fraction, since 14 × 12 = 168,
63/14 = 63 × 12/14 × 12 = 756/168 - Subtract the two like fractions:
378/168 - 756/168 = 378 - 756/168 = -378/168 - After reducing the fraction, the answer is -9/4
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