The master worker wants to build a canal. The original plan is to build 0.52 kilometers per day and complete it in 40 days. It actually took 32 days to complete the task. How many kilometers were repaired each day more than planned?
工人师傅要修一条水渠，原计划每天修0.52千米，40天完成．实际用了32天就完成了任务，实际每天比计划多修多少千米？
<gadget id="calculator">40 / 32</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">0.52 * (5/4)</gadget>
<output>0.65</output>

<gadget id="calculator">0.65 - 0.52</gadget>
<output>0.13</output>

<result>0.13</result>