Subtract 96/12 from 45/54
1st number: 45/54, 2nd number: 8 0/12
45/54 - 96/12 is -43/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 12 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 54 × 2 = 108,
45/54 = 45 × 2/54 × 2 = 90/108 - Likewise, for the 2nd fraction, since 12 × 9 = 108,
96/12 = 96 × 9/12 × 9 = 864/108 - Subtract the two like fractions:
90/108 - 864/108 = 90 - 864/108 = -774/108 - After reducing the fraction, the answer is -43/6
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