Evaluate
\frac{400}{7}\approx 57.142857143
Factor
\frac{2 ^ {4} \cdot 5 ^ {2}}{7} = 57\frac{1}{7} = 57.142857142857146
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\frac{800}{14}
Multiply 10 and 80 to get 800.
\frac{400}{7}
Reduce the fraction \frac{800}{14} to lowest terms by extracting and canceling out 2.
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