Subtract 35/36 from 35/75
35/75 - 35/36 is -91/180.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 36 is 900
Next, find the equivalent fraction of both fractional numbers with denominator 900 - For the 1st fraction, since 75 × 12 = 900,
35/75 = 35 × 12/75 × 12 = 420/900 - Likewise, for the 2nd fraction, since 36 × 25 = 900,
35/36 = 35 × 25/36 × 25 = 875/900 - Subtract the two like fractions:
420/900 - 875/900 = 420 - 875/900 = -455/900 - After reducing the fraction, the answer is -91/180
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