Xiaofang borrowed a 240-page storybook from the school library, started reading it on May 30, and planned to finish it on June 4. How many pages does Xiaofang read on average every day?
小芳在学校图书馆借了一本240页的故事书，从5月30日开始看，准备6月4日看完．小芳平均每天要看多少页？
<gadget id="calculator">240 / 6</gadget>
<output>40</output>

<result>40</result>