The Elderly Activity Center organizes 292 elderly people to go on tour during the Double Ninth Festival. Among them, 250 elderly people take 5 buses, and the remaining elderly people take 6 minivans. The average number of people in each minivan.
老人活动中心在重阳节时组织292名老人去游玩，其中250名老人乘5部大客车，剩下的老人乘6辆小面包车，平均每辆小面包车坐多少人．
<gadget id="calculator">292 - 250</gadget>
<output>42</output>

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

<result>7</result>