car travels 45 kilometers per hour, and the speed of the rocket is 392 times that of the car. How many kilometers does the rocket fly per minute?
一辆汽车每小时行45千米，火箭的速度是汽车的392倍，火箭每分飞行多少千米？
<gadget id="calculator">45 * 392</gadget>
<output>17_640</output>

<result>17_640</result>