On a map with a scale of 1:1080000, the distance between Shangyu and Hangzhou is 8 cm. At 12:30 noon, there is a car driving from Shangyu to Hangzhou, and it arrives at 1:50 pm, how many kilometers does this car travel per hour?
在比例尺是1：1080000的地图上，量得上虞到杭州的图上距离是8厘米．中午12时30分，有一辆汽车从上虞开往杭州，下午1时50分到达，那么这辆汽车每小时行多少千米．
<gadget id="calculator">1 / 1_080_000</gadget>
<output>1/1_080_000 = around 0.000001</output>

<gadget id="calculator">4 / 3</gadget>
<output>4/3 = around 1.333333</output>

<gadget id="calculator">8 / (1/1_080_000) / 100_000 / (4/3)</gadget>
<output>324/5 = around 64.8</output>

<result>324/5 = around 64.8</result>