A food factory plans to produce 2,500 kilograms of a kind of fruit candy. It has been produced for 8 days, with an average daily production of 200 kilograms. The remaining 4 days will be completed. How many kilograms will be produced on average per day?
某食品厂计划生产一种水果糖2500千克，已经生产了8天，平均每天生产200千克，剩下的要4天完成，平均每天要生产多少千克？
<gadget id="calculator">8 * 200</gadget>
<output>1_600</output>

<gadget id="calculator">2_500 - 1_600</gadget>
<output>900</output>

<gadget id="calculator">900 / 4</gadget>
<output>225</output>

<result>225</result>