A printing factory plans to print 2,000 textbooks in April, but it prints 400 textbooks in the first 8 days. According to this calculation, how many days will it take to print the rest?
某印刷厂计划四月份印刷课本2000本，结果前8天就印刷400本，照这样计算，剩下的需要印多少天？
<gadget id="calculator">2_000 - 400</gadget>
<output>1_600</output>

<gadget id="calculator">400 / 8</gadget>
<output>50</output>

<gadget id="calculator">1_600 / 50</gadget>
<output>32</output>

<result>32</result>