A model of a toy car is made at a ratio of 1:10. If the actual body length is 2.4 meters, what is the body length of the model car?
一种玩具车的模型是按1：10的比例做成的，如果实际身长2.4米，那么模型车的车身长是多少．
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">(1/10) * 2.4</gadget>
<output>0.24</output>

<result>0.24</result>