Subtract 84/24 from 10/63
1st number: 10/63, 2nd number: 3 12/24
10/63 - 84/24 is -421/126.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 24 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 63 × 8 = 504,
10/63 = 10 × 8/63 × 8 = 80/504 - Likewise, for the 2nd fraction, since 24 × 21 = 504,
84/24 = 84 × 21/24 × 21 = 1764/504 - Subtract the two like fractions:
80/504 - 1764/504 = 80 - 1764/504 = -1684/504 - After reducing the fraction, the answer is -421/126
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