The engineering team built a road. It was originally planned to build 42 meters per day, and it took 10 days to complete the task. In fact, it only took 7 days to complete the task. How much more meters are actually repaired than planned every day?
工程队修一条公路，原计划每天修42米，10天完成，实际只用了7天就完成了任务．实际每天比计划多修多少米？
<gadget id="calculator">10 / 7</gadget>
<output>10/7 = around 1.428571</output>

<gadget id="calculator">42 * (10/7)</gadget>
<output>60</output>

<gadget id="calculator">60 - 42</gadget>
<output>18</output>

<result>18</result>