The scale of a floor plan of a teaching building is (1/200), indicating how many times the actual distance is the distance on the map.
一幢教学大楼平面图的比例尺是(1/200)，表示实际距离是图上距离的多少倍．
<gadget id="calculator">200 / 1</gadget>
<output>200</output>

<result>200</result>