The actual height of No. 2 teaching building of Sunshine Primary School is 25 meters, and the ratio of its height to the height of the model is 400:1. How many centimeters is the height of the model? (answer with ratio)
阳光小学2号教学楼的实际高度为25米，它的高度与模型高度的比是400：1，模型的高度是多少厘米？(用比例解答)
<gadget id="calculator">100 / 400</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">25 * (1/4)</gadget>
<output>25/4 = around 6.25</output>

<result>25/4 = around 6.25</result>