The production team processed a batch of parts. The original plan was to process 1,350 parts in 5 days, but actually processed 180 more parts per day than planned. How long did it actually take to complete the processing task?
生产小组加工一批零件，原计划5天加工1350个零件，实际每天比计划多加工180个，实际用了多长时间就完成了加工任务？
<gadget id="calculator">1_350 / 5</gadget>
<output>270</output>

<gadget id="calculator">270 + 180</gadget>
<output>450</output>

<gadget id="calculator">1_350 / 450</gadget>
<output>3</output>

<result>3</result>