Subtract 75/84 from 6/75
6/75 - 75/84 is -569/700.
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,
6/75 = 6 × 28/75 × 28 = 168/2100 - Likewise, for the 2nd fraction, since 84 × 25 = 2100,
75/84 = 75 × 25/84 × 25 = 1875/2100 - Subtract the two like fractions:
168/2100 - 1875/2100 = 168 - 1875/2100 = -1707/2100 - After reducing the fraction, the answer is -569/700
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