Subtract 27/63 from 24/12
1st number: 2 0/12, 2nd number: 27/63
24/12 - 27/63 is 11/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 63 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 12 × 21 = 252,
24/12 = 24 × 21/12 × 21 = 504/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
27/63 = 27 × 4/63 × 4 = 108/252 - Subtract the two like fractions:
504/252 - 108/252 = 504 - 108/252 = 396/252 - After reducing the fraction, the answer is 11/7
- In mixed form: 14/7
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