The actual distance is 500 meters, how many centimeters should be drawn on the map with a scale of 1:10000.
实际距离为500米，在比例尺为1：10000的地图上应画多少厘米．
<gadget id="calculator">500 * 100</gadget>
<output>50_000</output>

<gadget id="calculator">1 / 10_000</gadget>
<output>1/10_000 = around 0.0001</output>

<gadget id="calculator">50_000 * (1/10_000)</gadget>
<output>5</output>

<result>5</result>