farm needs to harvest 2,300 hectares of wheat. The original plan is to harvest 60 hectares per day. After 5 days of harvesting, it is changed to harvest 80 hectares per day. How many days will it take to complete the task?
某农场要收割2300公顷小麦，原计划每天收割60公顷，收割5天后改为每天收割80公顷，还需要多少天才能完成任务？
<gadget id="calculator">60 * 5</gadget>
<output>300</output>

<gadget id="calculator">2_300 - 300</gadget>
<output>2_000</output>

<gadget id="calculator">2_000 / 80</gadget>
<output>25</output>

<result>25</result>