A car transports 18 tons of goods in 3 hours. According to this calculation, how many tons of goods will be transported by this car from 8:00 am to 5:00 pm?
一辆车3小时运货物18吨，照这样计算，这辆汽车从上午8时开始运货，一直到下午5时，共运货多少吨？
<gadget id="calculator">18 / 3</gadget>
<output>6</output>

<gadget id="calculator">5 - 8</gadget>
<output>-3</output>

<gadget id="calculator">12 + (-3)</gadget>
<output>9</output>

<gadget id="calculator">6 * 9</gadget>
<output>54</output>

<result>54</result>