The distance of the plane from A to B is 4800 kilometers, and it takes 8 hours. What is the average speed per hour?
飞机从甲地飞往乙地的距离是4800千米，用了8小时，平均每小时的速度是多少？
<gadget id="calculator">4_800 / 8</gadget>
<output>600</output>

<result>600</result>