During the Arbor Day event, the school had to plant 325 saplings, and 20 saplings were not planted after 5 days. How many saplings did the school plant on average every day?
在植树节活动中，学校要栽种325棵树苗，5天后还有20棵没有栽种，学校平均每天栽种多少棵树苗？
<gadget id="calculator">325 - 20</gadget>
<output>305</output>

<gadget id="calculator">305 / 5</gadget>
<output>61</output>

<result>61</result>