The students went to the spring outing by car, and 6 cars transported a total of 540 teachers and students twice. How many people were transported by each car on average?
同学们坐汽车去春游，6辆汽车2次共运送师生540人，平均每辆汽车每次运送多少人？
<gadget id="calculator">540 / 2 / 6</gadget>
<output>45</output>

<result>45</result>