The Eiffel Tower in Paris, France is 320m high. There is a model of the Eiffel Tower in the "World Park" in Beijing, the ratio of its height to the height of the original tower is 1:10. How tall is this model? (Solve with ratio)
法国巴黎的埃菲尔铁塔高320m．北京的"世界公园"里有一座埃菲尔铁塔的模型，它的高度与原塔高度的比是1：10．这座模型高多少米？(用比例解)
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">(1/10) * 320</gadget>
<output>32</output>

<result>32</result>