In order to protect the environment, students in a certain elementary school recycle used batteries and plan to complete the task in 25 days. On average, they recycle 800 tablets per day, but they actually finish it 5 days ahead of schedule. How many tablets of used batteries are recycled on average per day?
某小学的学生为了保护环境，回收废旧电池，计划25天完成任务，平均每天回收800粒，实际提前5天完成，实际平均每天回收废旧电池多少粒？
<gadget id="calculator">25 - 5</gadget>
<output>20</output>

<gadget id="calculator">25 / 20</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">800 * (5/4)</gadget>
<output>1_000</output>

<result>1_000</result>