The road construction team built a 1,500-meter-long road, and 300 meters have been repaired. The rest will be completed in 6 days. How many meters will be repaired on average per day?
修路队修一条长1500米的公路，已经修好了300米，剩下的要在6天修完，平均每天要修多少米？
<gadget id="calculator">1_500 - 300</gadget>
<output>1_200</output>

<gadget id="calculator">1_200 / 6</gadget>
<output>200</output>

<result>200</result>