Subtract 3/63 from 32/12
1st number: 2 8/12, 2nd number: 3/63
32/12 - 3/63 is 55/21.
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,
32/12 = 32 × 21/12 × 21 = 672/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
3/63 = 3 × 4/63 × 4 = 12/252 - Subtract the two like fractions:
672/252 - 12/252 = 672 - 12/252 = 660/252 - After reducing the fraction, the answer is 55/21
- In mixed form: 213/21
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