Subtract 84/54 from 49/60
1st number: 49/60, 2nd number: 1 30/54
49/60 - 84/54 is -133/180.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 54 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 60 × 9 = 540,
49/60 = 49 × 9/60 × 9 = 441/540 - Likewise, for the 2nd fraction, since 54 × 10 = 540,
84/54 = 84 × 10/54 × 10 = 840/540 - Subtract the two like fractions:
441/540 - 840/540 = 441 - 840/540 = -399/540 - After reducing the fraction, the answer is -133/180
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Related: 98/60-84/54