Subtract 15/36 from 24/63
24/63 - 15/36 is -1/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 63 × 4 = 252,
24/63 = 24 × 4/63 × 4 = 96/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
15/36 = 15 × 7/36 × 7 = 105/252 - Subtract the two like fractions:
96/252 - 105/252 = 96 - 105/252 = -9/252 - After reducing the fraction, the answer is -1/28
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