Subtract 84/27 from 32/18
1st number: 1 14/18, 2nd number: 3 3/27
32/18 - 84/27 is -4/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 18 × 3 = 54,
32/18 = 32 × 3/18 × 3 = 96/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
84/27 = 84 × 2/27 × 2 = 168/54 - Subtract the two like fractions:
96/54 - 168/54 = 96 - 168/54 = -72/54 - After reducing the fraction, the answer is -4/3
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