Evaluate
\frac{64}{3}\approx 21.333333333
Factor
\frac{2 ^ {6}}{3} = 21\frac{1}{3} = 21.333333333333332
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\frac{28\times 16}{21}
Express 28\times \frac{16}{21} as a single fraction.
\frac{448}{21}
Multiply 28 and 16 to get 448.
\frac{64}{3}
Reduce the fraction \frac{448}{21} to lowest terms by extracting and canceling out 7.
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