The actual height of Building No. 1 in Yinhe Community is 42 meters, and the ratio of the height to the model height is 600:1. How many centimeters is the model height? (solution by equation)
银河小区一号楼的实际高度是42米，与模型高度的比是600：1，模型高多少厘米？(用方程解)
<gadget id="calculator">4_200 / 600</gadget>
<output>7</output>

<result>7</result>