Subtract 98/63 from 1/12
1st number: 1/12, 2nd number: 1 35/63
1/12 - 98/63 is -53/36.
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,
1/12 = 1 × 21/12 × 21 = 21/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
98/63 = 98 × 4/63 × 4 = 392/252 - Subtract the two like fractions:
21/252 - 392/252 = 21 - 392/252 = -371/252 - After reducing the fraction, the answer is -53/36
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