The agricultural machinery factory produces a batch of agricultural implements. The original plan is to produce 240 pieces per day, and it will be completed in 25 days. The actual production is 300 pieces per day. How many days will it take to complete the production task? (Solve with ratio)
农机厂生产一批农具，原计划每天生产240件，25天完成，实际每天生产300件，多少天完成生产任务？(用比例解)
<gadget id="calculator">240 * 25</gadget>
<output>6_000</output>

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

<result>20</result>