The distance between cities A and B is 558 kilometers, and a car travels 372 kilometers in 6 hours. At this speed, how long does it take to drive from city A to city B?
甲、乙两个城市相距558千米，一辆车6小时行驶了372千米，照这样的速度，它从甲城开到乙城需要多少时间？
<gadget id="calculator">372 / 6</gadget>
<output>62</output>

<gadget id="calculator">558 / 62</gadget>
<output>9</output>

<result>9</result>