car travels 18 meters per second, and the length of the car is 10 meters. A tunnel is 152 meters long. How long does it take for a car to pass through the tunnel?
一辆汽车每秒行18米，车的长度是10米．一条隧道长152米，这辆汽车从进入隧道到全部通过，需要多长时间？
<gadget id="calculator">152 + 10</gadget>
<output>162</output>

<gadget id="calculator">162 / 18</gadget>
<output>9</output>

<result>9</result>