Xiaogang typed 65 words per minute on average. It took 25 minutes to type this article. How many words are there in total?
小刚平均每分钟打65个字．打完这篇文章共用了25分钟，这篇文章一共有多少个字？
<gadget id="calculator">65 * 25</gadget>
<output>1_625</output>

<result>1_625</result>