Subtract 90/12 from 96/75
1st number: 1 21/75, 2nd number: 7 6/12
96/75 - 90/12 is -311/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 12 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 75 × 4 = 300,
96/75 = 96 × 4/75 × 4 = 384/300 - Likewise, for the 2nd fraction, since 12 × 25 = 300,
90/12 = 90 × 25/12 × 25 = 2250/300 - Subtract the two like fractions:
384/300 - 2250/300 = 384 - 2250/300 = -1866/300 - After reducing the fraction, the answer is -311/50
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