The speed of a passenger car is 78.5 kilometers per hour. It takes 8.5 hours to drive from place A to place B. How many kilometers are there between places A and B?
一辆客车的速度是每时78.5千米，从甲地开往乙地用了8.5小时，甲乙两地相距多少千米？
<gadget id="calculator">78.5 * 8.5</gadget>
<output>667.25</output>

<result>667.25</result>