The road repair team built a 2,850-meter road. In the first 3 days, 150 meters were repaired every day, and the rest took 12 days to complete. How many meters is the average road repaired per day?
修路队修一条2850米的公路，前3天，每天修150米，剩下的需要12天完成，平均每天修路多少米？
<gadget id="calculator">150 * 3</gadget>
<output>450</output>

<gadget id="calculator">2_850 - 450</gadget>
<output>2_400</output>

<gadget id="calculator">2_400 / 12</gadget>
<output>200</output>

<result>200</result>