It has been 8 days to repair a 387.8-meter-long road, with an average of 25 meters per day. The remaining 6 days are completed, how many meters will be repaired on average per day?
要维修一段长387.8米的路，已经修了8天，平均每天修25米．剩下的6天修完，平均每天要修多少米？
<gadget id="calculator">25 * 8</gadget>
<output>200</output>

<gadget id="calculator">387.8 - 200</gadget>
<output>187.8</output>

<gadget id="calculator">187.8 / 6</gadget>
<output>31.3</output>

<result>31.3</result>