The school is going to perform group gymnastics. The 60 students in the third grade are divided into 2 teams on average, and each team is divided into 3 groups. How many people are there on average in each group?
学校要进行团体操表演，三年级60名同学平均分成2队，每队又分成3个小组，平均每个小组多少人？
<gadget id="calculator">60 / 2 / 3</gadget>
<output>10</output>

<result>10</result>