The distance between A and B is 936 kilometers. A car travels 216 kilometers in 3 hours. At this speed, how many hours will it take for the car to drive from A to B?
甲，乙两地相距936千米，一辆汽车3小时行了216千米，照这样的速度，这辆汽车从甲地开往乙地还需要几小时才能到达？
<gadget id="calculator">936 - 216</gadget>
<output>720</output>

<gadget id="calculator">216 / 3</gadget>
<output>72</output>

<gadget id="calculator">720 / 72</gadget>
<output>10</output>

<result>10</result>