Subtract 35/84 from 7/75
7/75 - 35/84 is -97/300.
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,
7/75 = 7 × 28/75 × 28 = 196/2100 - Likewise, for the 2nd fraction, since 84 × 25 = 2100,
35/84 = 35 × 25/84 × 25 = 875/2100 - Subtract the two like fractions:
196/2100 - 875/2100 = 196 - 875/2100 = -679/2100 - After reducing the fraction, the answer is -97/300
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