Subtract 24/63 from 4/18
4/18 - 24/63 is -10/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 18 × 7 = 126,
4/18 = 4 × 7/18 × 7 = 28/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
24/63 = 24 × 2/63 × 2 = 48/126 - Subtract the two like fractions:
28/126 - 48/126 = 28 - 48/126 = -20/126 - After reducing the fraction, the answer is -10/63
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