The factory made a total of 48 teddy bears, and gave 15 to the kindergarten. The rest were distributed to the three classes of the first grade on average. How many can each class get?
工厂一共做了48个玩具熊，送给幼儿园15个，剩下的平均分给一年级3个班，每班可分得几个？
<gadget id="calculator">48 - 15</gadget>
<output>33</output>

<gadget id="calculator">33 / 3</gadget>
<output>11</output>

<result>11</result>