On a map with a scale of 1:6000000, the measured distance between Jinan and Qingdao is 5.5cm. About how many kilometers is the actual distance between Jinan and Qingdao?
在一幅比例尺为1：6000000的地图上，量得济南与青岛之间的距离是5.5cm．济南与青岛之间的实际距离大约是多少千米？
<gadget id="calculator">1 / 6_000_000</gadget>
<output>1/6_000_000 = around 0</output>

<gadget id="calculator">5.5 / (1/6_000_000) / 100_000</gadget>
<output>330</output>

<result>330</result>