There are 270 primary school students, divided into 9 teams, each team is divided into 3 groups, how many people are there in each group?
有小学生270人，分成9队，每队再分成3组，每组有多少人？
<gadget id="calculator">270 / 9 / 3</gadget>
<output>10</output>

<result>10</result>