Subtract 49/63 from 10/48
10/48 - 49/63 is -41/72.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 63 is 1008
Next, find the equivalent fraction of both fractional numbers with denominator 1008 - For the 1st fraction, since 48 × 21 = 1008,
10/48 = 10 × 21/48 × 21 = 210/1008 - Likewise, for the 2nd fraction, since 63 × 16 = 1008,
49/63 = 49 × 16/63 × 16 = 784/1008 - Subtract the two like fractions:
210/1008 - 784/1008 = 210 - 784/1008 = -574/1008 - After reducing the fraction, the answer is -41/72
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