18 \% : 55
Evaluate
\frac{9}{2750}\approx 0.003272727
Factor
\frac{3 ^ {2}}{2 \cdot 5 ^ {3} \cdot 11} = 0.0032727272727272726
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\frac{18}{100\times 55}
Express \frac{\frac{18}{100}}{55} as a single fraction.
\frac{18}{5500}
Multiply 100 and 55 to get 5500.
\frac{9}{2750}
Reduce the fraction \frac{18}{5500} to lowest terms by extracting and canceling out 2.
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