50 \% \text { of } 90 =
Evaluate
45
Factor
3^{2}\times 5
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\frac{1}{2}\times 90
Reduce the fraction \frac{50}{100} to lowest terms by extracting and canceling out 50.
\frac{90}{2}
Multiply \frac{1}{2} and 90 to get \frac{90}{2}.
45
Divide 90 by 2 to get 45.
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