On a drawing with a numerical scale of 1:100, what is the actual distance represented by 1 decimeter long?
在数值比例尺是1：100的图纸上，1分米长表示的实际距离是多少分米．
<gadget id="calculator">1 / 100</gadget>
<output>1/100 = around 0.01</output>

<gadget id="calculator">1 / (1/100)</gadget>
<output>100</output>

<result>100</result>