\frac{ 110-90 }{ 110 \times 100 \% }
Evaluate
\frac{2}{11}\approx 0.181818182
Factor
\frac{2}{11} = 0.18181818181818182
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\frac{110-90}{110\times 1}
Divide 100 by 100 to get 1.
\frac{20}{110\times 1}
Subtract 90 from 110 to get 20.
\frac{20}{110}
Multiply 110 and 1 to get 110.
\frac{2}{11}
Reduce the fraction \frac{20}{110} to lowest terms by extracting and canceling out 10.
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