On a map with a scale of 1:1200000, the length of the road between A and B is measured to be 6 cm. How many hours does it take for a car to travel from city A to city B at an average speed of 60 kilometers per hour?
在一幅比例尺是1：1200000的地图，量得甲、乙两城之间的公路长6厘米．一辆汽车以平均每小时60千米的速度从甲城开往乙城，需要多少小时才能到达？
<gadget id="calculator">1 / 1_200_000</gadget>
<output>1/1_200_000 = around 0.000001</output>

<gadget id="calculator">6 / (1/1_200_000) / 100_000 / 60</gadget>
<output>6/5 = around 1.2</output>

<result>6/5 = around 1.2</result>