The fertilizer factory plans to produce 25 tons of fertilizer per day, and it takes 14 days to complete the task. Due to manual efforts, the task is completed 4 days ahead of schedule. How many tons of fertilizer is actually produced per day? (Solve with ratio)
化肥厂计划每天生产化肥25吨，需14天完成任务，由于人工的努力提前4天完成任务，实际每天生产多少吨化肥？(用比例解)
<gadget id="calculator">25 * 14</gadget>
<output>350</output>

<gadget id="calculator">14 - 4</gadget>
<output>10</output>

<gadget id="calculator">350 / 10</gadget>
<output>35</output>

<result>35</result>