3 vehicles transport 162 tons of grain in 9 days, how many tons of grain is transported by each vehicle per day on average?
3辆汽车9天运粮食162吨，平均每辆汽车每天运粮食多少吨？
<gadget id="calculator">162 / 3 / 9</gadget>
<output>6</output>

<result>6</result>