To repair a highway, the engineering team planned to repair 200 meters per day and complete it in a week, but actually completed the task 2 days ahead of schedule. How much more meters are actually repaired than planned every day?
维修一条公路，工程队计划每天维修200米，一星期完成，实际提前2天就完成了任务．实际每天比计划多修多少米？
<gadget id="calculator">7 - 2</gadget>
<output>5</output>

<gadget id="calculator">7 / 5</gadget>
<output>7/5 = around 1.4</output>

<gadget id="calculator">200 * (7/5)</gadget>
<output>280</output>

<gadget id="calculator">280 - 200</gadget>
<output>80</output>

<result>80</result>