Subtract 5/27 from 84/18
1st number: 4 12/18, 2nd number: 5/27
84/18 - 5/27 is 121/27.
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,
84/18 = 84 × 3/18 × 3 = 252/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
5/27 = 5 × 2/27 × 2 = 10/54 - Subtract the two like fractions:
252/54 - 10/54 = 252 - 10/54 = 242/54 - After reducing the fraction, the answer is 121/27
- In mixed form: 413/27
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