Subtract 30/63 from 24/60
24/60 - 30/63 is -8/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 63 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 60 × 21 = 1260,
24/60 = 24 × 21/60 × 21 = 504/1260 - Likewise, for the 2nd fraction, since 63 × 20 = 1260,
30/63 = 30 × 20/63 × 20 = 600/1260 - Subtract the two like fractions:
504/1260 - 600/1260 = 504 - 600/1260 = -96/1260 - After reducing the fraction, the answer is -8/105
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