A batch of parts is planned to produce 200 pieces per day, and it will be completed in 30 days. The actual production is 250 pieces per day. How many days can it be completed?
一批零件，计划每天生产200个，30天完成，实际每天生产250个，实际多少天可完成？
<gadget id="calculator">30 / 250</gadget>
<output>3/25 = around 0.12</output>

<gadget id="calculator">200 * (3/25)</gadget>
<output>24</output>

<result>24</result>