Subtract 12/96 from 15/90
15/90 - 12/96 is 1/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 96 is 1440
Next, find the equivalent fraction of both fractional numbers with denominator 1440 - For the 1st fraction, since 90 × 16 = 1440,
15/90 = 15 × 16/90 × 16 = 240/1440 - Likewise, for the 2nd fraction, since 96 × 15 = 1440,
12/96 = 12 × 15/96 × 15 = 180/1440 - Subtract the two like fractions:
240/1440 - 180/1440 = 240 - 180/1440 = 60/1440 - After reducing the fraction, the answer is 1/24
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