Subtract 10/24 from 5/63, Solve 5/63

Subtract 10/24 from 5/63

5/63 - 10/24 is -85/252.

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,
5/63 = 5 × 8/63 × 8 = 40/504
Likewise, for the 2nd fraction, since 24 × 21 = 504,
10/24 = 10 × 21/24 × 21 = 210/504
Subtract the two like fractions:
40/504 - 210/504 = 40 - 210/504 = -170/504
After reducing the fraction, the answer is -85/252

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