Lang Xiaocanteen bought 80 bags of rice. After eating for 8 days, there are still 48 bags left. How many bags are eaten per day on average?
琅小食堂买来了80袋大米，吃了8天后，还剩下48袋，平均每天吃了多少袋？
<gadget id="calculator">80 - 48</gadget>
<output>32</output>

<gadget id="calculator">32 / 8</gadget>
<output>4</output>

<result>4</result>