Subtract 49/21 from 14/48
1st number: 14/48, 2nd number: 2 7/21
14/48 - 49/21 is -49/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 21 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 48 × 7 = 336,
14/48 = 14 × 7/48 × 7 = 98/336 - Likewise, for the 2nd fraction, since 21 × 16 = 336,
49/21 = 49 × 16/21 × 16 = 784/336 - Subtract the two like fractions:
98/336 - 784/336 = 98 - 784/336 = -686/336 - After reducing the fraction, the answer is -49/24
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