There are a total of 144 third-year students, divided into 3 teams on average, and each team is divided into 3 groups on average, how many people are there in each group.
三年级学生一共144人，平均分成了3队，每队又平均分成了3组，每组有多少人．
<gadget id="calculator">144 / 3 / 3</gadget>
<output>16</output>

<result>16</result>