The actual height of Shanghai Oriental Pearl Tower is 468 meters, and the ratio of its height to the height of the model is 2000:1. What is the height of the model in cm?
上海东方明珠塔的实际高度是468米，它的高度与模型的高度的比是2000：1．模型的高度是多少厘米？
<gadget id="calculator">1 / 2_000</gadget>
<output>1/2_000 = around 0.0005</output>

<gadget id="calculator">468 * (1/2_000)</gadget>
<output>117/500 = around 0.234</output>

<gadget id="calculator">(117/500) * 100</gadget>
<output>117/5 = around 23.4</output>

<result>117/5 = around 23.4</result>