A road construction team needs to build a road with a length of 2,100 meters. The first 5 days averages 240 meters per day, and the rest of the task takes 3 days to complete. How many meters is the average daily repair?
一个修路队要修一条长2100米的公路，前5天平均每天修240米，余下的任务要3天完成，平均每天要修多少米？
<gadget id="calculator">240 * 5</gadget>
<output>1_200</output>

<gadget id="calculator">2_100 - 1_200</gadget>
<output>900</output>

<gadget id="calculator">900 / 3</gadget>
<output>300</output>

<result>300</result>