The construction of a 2,268-meter-long highway was originally planned to be completed in 63 days. Due to the urgent task, it needs to be completed 9 days ahead of schedule. How many meters are actually repaired each day more than planned?
修筑一条长为2268米的公路，原计划63天完成，由于任务紧急，需要提前9天完成，实际每天比计划多修多少米？
<gadget id="calculator">63 - 9</gadget>
<output>54</output>

<gadget id="calculator">2_268 / 54</gadget>
<output>42</output>

<gadget id="calculator">2_268 / 63</gadget>
<output>36</output>

<gadget id="calculator">42 - 36</gadget>
<output>6</output>

<result>6</result>