The road construction team wants to repair a 530-meter-long road. It has been repaired for 5.5 days, with an average of 40 meters per day. The rest intends to repair 62 meters per day. How many days will it take to complete the task?
修路队要修一条长530米的公路，已经修了5.5天，平均每天修40米，余下的打算每天修62米，还要多少天才能完成任务？
<gadget id="calculator">40 * 5.5</gadget>
<output>220</output>

<gadget id="calculator">530 - 220</gadget>
<output>310</output>

<gadget id="calculator">310 / 62</gadget>
<output>5</output>

<result>5</result>