Subtract 14/75 from 12/80
12/80 - 14/75 is -11/300.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 75 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 80 × 15 = 1200,
12/80 = 12 × 15/80 × 15 = 180/1200 - Likewise, for the 2nd fraction, since 75 × 16 = 1200,
14/75 = 14 × 16/75 × 16 = 224/1200 - Subtract the two like fractions:
180/1200 - 224/1200 = 180 - 224/1200 = -44/1200 - After reducing the fraction, the answer is -11/300
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