90 students from the third grade went to visit the agricultural exhibition. They were divided into 3 teams on average, and each team was divided into 5 groups on average. How many people are there in each group?
三年级90名同学去参观农业展览，把他们平均分成3队，每队平均分成5组，每组有多少人？
<gadget id="calculator">90 / 3 / 5</gadget>
<output>6</output>

<result>6</result>