Evaluate
\frac{33}{4}=8.25
Factor
\frac{3 \cdot 11}{2 ^ {2}} = 8\frac{1}{4} = 8.25
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\frac{640+20}{80}
Multiply 8 and 80 to get 640.
\frac{660}{80}
Add 640 and 20 to get 660.
\frac{33}{4}
Reduce the fraction \frac{660}{80} to lowest terms by extracting and canceling out 20.
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