Evaluate
\frac{9}{40}=0.225
Factor
\frac{3 ^ {2}}{2 ^ {3} \cdot 5} = 0.225
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\frac{30\times 3}{400}
Express 30\times \frac{3}{400} as a single fraction.
\frac{90}{400}
Multiply 30 and 3 to get 90.
\frac{9}{40}
Reduce the fraction \frac{90}{400} to lowest terms by extracting and canceling out 10.
Examples
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Matrix
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Integration
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Limits
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