There are 43 bookcases in the school library, and each bookcase contains 125 books. How many books are there in the library?
学校图书馆有43个书柜，每个书柜有125本书，图书馆共有多少本书？
<gadget id="calculator">43 * 125</gadget>
<output>5_375</output>

<result>5_375</result>