Subtract 96/54 from 9/20
1st number: 9/20, 2nd number: 1 42/54
9/20 - 96/54 is -239/180.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 54 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 20 × 27 = 540,
9/20 = 9 × 27/20 × 27 = 243/540 - Likewise, for the 2nd fraction, since 54 × 10 = 540,
96/54 = 96 × 10/54 × 10 = 960/540 - Subtract the two like fractions:
243/540 - 960/540 = 243 - 960/540 = -717/540 - After reducing the fraction, the answer is -239/180
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