There are 12 classes in Chunhui Primary School going on a spring outing, with 15 students in each class, and they are divided into 5 cars. How many people are in each car on average?
春辉小学12个班去春游，每班15人，分坐5辆车，平均每辆车坐多少人？
<gadget id="calculator">15 / 5</gadget>
<output>3</output>

<gadget id="calculator">12 * 3</gadget>
<output>36</output>

<result>36</result>