The road construction team has been building a 1200-meter road for 5 days, 80 meters a day. The rest will take 8 days to complete. How many meters are repaired on average per day?
修路队修一条1200米的路，已经修了5天，每天修80米．剩下的要8天完成，平均每天修多少米？
<gadget id="calculator">80 * 5</gadget>
<output>400</output>

<gadget id="calculator">1_200 - 400</gadget>
<output>800</output>

<gadget id="calculator">800 / 8</gadget>
<output>100</output>

<result>100</result>