Subtract 84/5 from 6/27
1st number: 6/27, 2nd number: 16 4/5
6/27 - 84/5 is -746/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 5 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 27 × 5 = 135,
6/27 = 6 × 5/27 × 5 = 30/135 - Likewise, for the 2nd fraction, since 5 × 27 = 135,
84/5 = 84 × 27/5 × 27 = 2268/135 - Subtract the two like fractions:
30/135 - 2268/135 = 30 - 2268/135 = -2238/135 - After reducing the fraction, the answer is -746/45
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