Teacher Li's typing speed is about 209 words per minute. Her typing task is over within an hour. How many words did Teacher Li type?
李老师打字的速度大约是209个/分，她的打字任务在一小时内结束，李老师打了多少个字？
<gadget id="calculator">209 * 60</gadget>
<output>12_540</output>

<result>12_540</result>