The model height of a building is 14 cm, and the ratio of the model height to the actual height is 1:500. How many meters is the actual height of the building?
一幢大楼的模型高度是14厘米，模型高度与实际高度的比是1：500，这座楼房的实际的高度是多少米？
<gadget id="calculator">1 / 500</gadget>
<output>1/500 = around 0.002</output>

<gadget id="calculator">14 / (1/500) / 100</gadget>
<output>70</output>

<result>70</result>