Friendship School holds a sports meeting. There are 14 classes in the whole school, and there are 252 athletes. How many athletes are there on average in each class?
友谊学校开运动会，全校共14个班，有运动员252人，平均每个班有运动员多少人？
<gadget id="calculator">252 / 14</gadget>
<output>18</output>

<result>18</result>