Subtract 32/27 from 54/60
1st number: 54/60, 2nd number: 1 5/27
54/60 - 32/27 is -77/270.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 27 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 60 × 9 = 540,
54/60 = 54 × 9/60 × 9 = 486/540 - Likewise, for the 2nd fraction, since 27 × 20 = 540,
32/27 = 32 × 20/27 × 20 = 640/540 - Subtract the two like fractions:
486/540 - 640/540 = 486 - 640/540 = -154/540 - After reducing the fraction, the answer is -77/270
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