A total of 84 students from the third grade went to visit the Iron Man Memorial Hall. They were divided into 2 teams on average. Each team was divided into 6 groups on average. How many people are there in each group?
三年级同学共84人去参观铁人纪念馆，平均分成2队，每队平均分成6组，每组有多少人？
<gadget id="calculator">2 * 6</gadget>
<output>12</output>

<gadget id="calculator">84 / 12</gadget>
<output>7</output>

<result>7</result>