Subtract 10/24 from 3/63
3/63 - 10/24 is -31/84.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 24 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 63 × 8 = 504,
3/63 = 3 × 8/63 × 8 = 24/504 - Likewise, for the 2nd fraction, since 24 × 21 = 504,
10/24 = 10 × 21/24 × 21 = 210/504 - Subtract the two like fractions:
24/504 - 210/504 = 24 - 210/504 = -186/504 - After reducing the fraction, the answer is -31/84
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