Evaluate
-\frac{29}{54}\approx -0.537037037
Factor
-\frac{29}{54} = -0.5370370370370371
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\frac{9}{54}-\frac{38}{54}
Least common multiple of 6 and 27 is 54. Convert \frac{1}{6} and \frac{19}{27} to fractions with denominator 54.
\frac{9-38}{54}
Since \frac{9}{54} and \frac{38}{54} have the same denominator, subtract them by subtracting their numerators.
-\frac{29}{54}
Subtract 38 from 9 to get -29.
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