There are 4 groups in the Young Eagles team, each group has 2 people, and they planted 184 trees on the Arbor Day. How many trees are planted per person on average?
雏鹰小队一共有4个小组，每个小组2人，他们在植树节一共植树184棵．平均每人植树多少棵？
<gadget id="calculator">184 / 2 / 4</gadget>
<output>23</output>

<result>23</result>