There are 125 reference books in the school library, and the number of story books is 6 times that of reference books. How many story books are there in the school library?
学校图书室有125本工具书，故事书的数量是工具书的6倍．学校图书室有故事书多少本？
<gadget id="calculator">125 * 6</gadget>
<output>750</output>

<result>750</result>