There are 24 boys and 18 girls in class 4 and 2, divided into 6 groups on average, how many people in each group.
四2班有男生24人，女生18人，平均分成6组，每组多少人．
<gadget id="calculator">24 + 18</gadget>
<output>42</output>

<gadget id="calculator">42 / 6</gadget>
<output>7</output>

<result>7</result>