Subtract 84/54 from 28/6
1st number: 4 4/6, 2nd number: 1 30/54
28/6 - 84/54 is 28/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 6 × 9 = 54,
28/6 = 28 × 9/6 × 9 = 252/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
84/54 = 84 × 1/54 × 1 = 84/54 - Subtract the two like fractions:
252/54 - 84/54 = 252 - 84/54 = 168/54 - After reducing the fraction, the answer is 28/9
- In mixed form: 31/9
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