The average speed of the train is about 70 km/h, about 9.5 km more than the car per hour. It takes 6.4 hours for a car to travel from place A to place B. How many kilometers are there between places A and B?
火车的平均速度大约是70千米/时，比小汽车每小时约多行9.5km．小汽车从甲地到乙地要行6.4小时，甲乙两地相距多少千米？
<gadget id="calculator">70 - 9.5</gadget>
<output>60.5</output>

<gadget id="calculator">60.5 * 6.4</gadget>
<output>387.2</output>

<result>387.2</result>