The experimental elementary school greened the campus. It was originally planned to pave 26.5 square meters of lawn every day, and it took 4.5 days to complete the task. In fact, it only took 3 days to complete the task. How much more square meters was actually paved every day than planned?
实验小学绿化校园，原计划每天铺草坪26.5平方米，4.5天铺完，实际只用了3天就完成了任务，实际每天比计划多铺多少平方米？
<gadget id="calculator">4.5 / 3</gadget>
<output>1.5</output>

<gadget id="calculator">26.5 * 1.5</gadget>
<output>39.75</output>

<gadget id="calculator">39.75 - 26.5</gadget>
<output>13.25</output>

<result>13.25</result>