Guangming Paper Mill produces a batch of newsprint, which was originally planned to be completed in 28 days, and needs to produce 12.5 tons per day. It was actually completed 3 days ahead of schedule, and how many tons were actually produced per day more than the original plan?
光明造纸厂生产一批新闻纸，原计划28天完成，每天需生产12.5吨．实际提前3天完成，实际每天比原计划多生产多少吨？
<gadget id="calculator">28 - 3</gadget>
<output>25</output>

<gadget id="calculator">28 / 25</gadget>
<output>28/25 = around 1.12</output>

<gadget id="calculator">12.5 * (28/25)</gadget>
<output>14</output>

<gadget id="calculator">14 - 12.5</gadget>
<output>1.5</output>

<result>1.5</result>