Subtract 96/84 from 15/75
1st number: 15/75, 2nd number: 1 12/84
15/75 - 96/84 is -33/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 84 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 75 × 28 = 2100,
15/75 = 15 × 28/75 × 28 = 420/2100 - Likewise, for the 2nd fraction, since 84 × 25 = 2100,
96/84 = 96 × 25/84 × 25 = 2400/2100 - Subtract the two like fractions:
420/2100 - 2400/2100 = 420 - 2400/2100 = -1980/2100 - After reducing the fraction, the answer is -33/35
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