The cafeteria shipped 800 kilograms of rice, and after eating for a week, there were 23 kilograms left. How many kilograms of rice did you eat on average every day this week?
食堂运来800千克大米，吃了一星期后，剩下23千克．这一星期平均每天吃多少千克大米？
<gadget id="calculator">800 - 23</gadget>
<output>777</output>

<gadget id="calculator">777 / 7</gadget>
<output>111</output>

<result>111</result>