The cafeteria shipped 500 kilograms of flour, and 325 kilograms remained after eating for 7 days. How many grams do you eat on average per day?
食堂运来500千克面粉，吃了7天还剩325千克，平均每天吃多少克？
<gadget id="calculator">500 - 325</gadget>
<output>175</output>

<gadget id="calculator">175 / 7</gadget>
<output>25</output>

<gadget id="calculator">25 * 1_000</gadget>
<output>25_000</output>

<result>25_000</result>