A truck transports 5 tons of goods each time, and 18 such trucks transport 720 tons of goods. How many times do they need to be transported?
一辆卡车每次运货5吨，18辆这样的卡车运720吨货物，需要运多少次？
<gadget id="calculator">720 / 18 / 5</gadget>
<output>8</output>

<result>8</result>