250 people went on an autumn outing, 25 of them have already set off, and the rest are arranged to take 5 buses to their destinations. How many people do each bus take on average?
250人去秋游，有25人已经出发，剩下的安排坐5辆大巴到目的地，平均每辆大巴坐多少人？
<gadget id="calculator">250 - 25</gadget>
<output>225</output>

<gadget id="calculator">225 / 5</gadget>
<output>45</output>

<result>45</result>