Xiaoqiao has been reading a book for 25 days, and there are still 264 pages left to read 6 pages a day to finish it. How many days will it take to read this book in total?
小巧看一本书，已经看了25天，还有264页打算每天看6页把它看完，这本书一共要看几天？
<gadget id="calculator">264 / 6</gadget>
<output>44</output>

<gadget id="calculator">44 + 25</gadget>
<output>69</output>

<result>69</result>