Subtract 98/27 from 1/12
1st number: 1/12, 2nd number: 3 17/27
1/12 - 98/27 is -383/108.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 27 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 12 × 9 = 108,
1/12 = 1 × 9/12 × 9 = 9/108 - Likewise, for the 2nd fraction, since 27 × 4 = 108,
98/27 = 98 × 4/27 × 4 = 392/108 - Subtract the two like fractions:
9/108 - 392/108 = 9 - 392/108 = -383/108
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