Evaluate
\frac{89}{220}\approx 0.404545455
Factor
\frac{89}{5 \cdot 11 \cdot 2 ^ {2}} = 0.40454545454545454
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\frac{2225}{5500}
Expand \frac{2.225}{5.5} by multiplying both numerator and the denominator by 1000.
\frac{89}{220}
Reduce the fraction \frac{2225}{5500} to lowest terms by extracting and canceling out 25.
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