In July (31 days), Xiaoli practiced 22 brush characters at home every day during her holiday. How many brush characters can she practice in a month?
小丽7月份(31天)放假在家每天练毛笔字22个，一个月能练多少个毛笔字？
<gadget id="calculator">22 * 31</gadget>
<output>682</output>

<result>682</result>