Subtract 80/63 from 10/24
1st number: 10/24, 2nd number: 1 17/63
10/24 - 80/63 is -215/252.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 63 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 24 × 21 = 504,
10/24 = 10 × 21/24 × 21 = 210/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
80/63 = 80 × 8/63 × 8 = 640/504 - Subtract the two like fractions:
210/504 - 640/504 = 210 - 640/504 = -430/504 - After reducing the fraction, the answer is -215/252
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