A garment factory originally planned to produce 200 suits per day and complete the task in 30 days, but actually produced 100 more suits per day than the original plan. How many days will it take to complete the task?
某服装厂原计划每天生产200套西服，30天完成任务，实际每天比原计划多生产100套，这样完成任务需要几天？
<gadget id="calculator">200 * 30</gadget>
<output>6_000</output>

<gadget id="calculator">200 + 100</gadget>
<output>300</output>

<gadget id="calculator">6_000 / 300</gadget>
<output>20</output>

<result>20</result>