Subtract 14/63 from 3/24
3/24 - 14/63 is -7/72.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 63 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 24 × 21 = 504,
3/24 = 3 × 21/24 × 21 = 63/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
14/63 = 14 × 8/63 × 8 = 112/504 - Subtract the two like fractions:
63/504 - 112/504 = 63 - 112/504 = -49/504 - After reducing the fraction, the answer is -7/72
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