Subtract 15/24 from 40/63
40/63 - 15/24 is 5/504.
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,
40/63 = 40 × 8/63 × 8 = 320/504 - Likewise, for the 2nd fraction, since 24 × 21 = 504,
15/24 = 15 × 21/24 × 21 = 315/504 - Subtract the two like fractions:
320/504 - 315/504 = 320 - 315/504 = 5/504
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