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\frac{\frac{2}{5}}{\sqrt[4]{0.0016}}
Calculate \sqrt[4]{0.0256} and get \frac{2}{5}.
\frac{\frac{2}{5}}{\frac{1}{5}}
Calculate \sqrt[4]{0.0016} and get \frac{1}{5}.
\frac{2}{5}\times 5
Divide \frac{2}{5} by \frac{1}{5} by multiplying \frac{2}{5} by the reciprocal of \frac{1}{5}.
2
Multiply \frac{2}{5} and 5 to get 2.
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