化简 w/(0.1n^2)

解答

化简

\frac{w}{0.1 n ^{2}}

\frac{10 w}{n ^{2}}

求解步骤

\frac{w}{0.1 n ^{2}}

数字相除:

\frac{1}{0.1} = 10

= 10 \cdot \frac{w}{n ^{2}}

分式相乘:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{w \cdot 10}{n ^{2}}

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