The road repair team built a 450-meter-long road. They built 70 meters a day in the first 3 days, and the rest took 3 days to finish. How many meters were repaired in the next 3 days?
修路队修一条长450米的路，前3天每天修了70米，剩下的还用了3天修完，后3天每天修了多少米？
<gadget id="calculator">70 * 3</gadget>
<output>210</output>

<gadget id="calculator">450 - 210</gadget>
<output>240</output>

<gadget id="calculator">240 / 3</gadget>
<output>80</output>

<result>80</result>