Subtract 18/5 from 63/24
1st number: 2 15/24, 2nd number: 3 3/5
63/24 - 18/5 is -39/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 5 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
63/24 = 63 × 5/24 × 5 = 315/120 - Likewise, for the 2nd fraction, since 5 × 24 = 120,
18/5 = 18 × 24/5 × 24 = 432/120 - Subtract the two like fractions:
315/120 - 432/120 = 315 - 432/120 = -117/120 - After reducing the fraction, the answer is -39/40
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