After borrowing 322 books from the school library, there are 472 books left, and now 296 books are bought back. How many books are there in the library now?
学校图书室借出322本图书后，还剩472本，现在又买回296本，现在图书室有图书多少本？
<gadget id="calculator">322 + 472 + 296</gadget>
<output>1_090</output>

<result>1_090</result>