Subtract 75/80 from 8/75
8/75 - 75/80 is -997/1200.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 80 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 75 × 16 = 1200,
8/75 = 8 × 16/75 × 16 = 128/1200 - Likewise, for the 2nd fraction, since 80 × 15 = 1200,
75/80 = 75 × 15/80 × 15 = 1125/1200 - Subtract the two like fractions:
128/1200 - 1125/1200 = 128 - 1125/1200 = -997/1200
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