A chemical fertilizer factory wants to produce a batch of chemical fertilizers, and plans to produce 25.6 tons of chemical fertilizers per day, which will take 18 days to complete. The task was actually completed 3 days ahead of schedule. How many tons of fertilizers are actually produced on average every day?
某化肥厂要生产一批化肥，计划每天生产化肥25.6吨，需要18天完成．实际提前3天就完成了任务，实际平均每天生产化肥多少吨？
<gadget id="calculator">18 - 3</gadget>
<output>15</output>

<gadget id="calculator">18 / 15</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">25.6 * (6/5)</gadget>
<output>30.72</output>

<result>30.72</result>