An athlete is going to ride a bicycle in China for a week. The plan is to ride 120 kilometers a day, but the actual trip is 5,000 kilometers in 25 days.
一名运动员准备骑车饶行中国一周，计划每天骑车行120千米，实际25天行了5000千米，实际每天骑车比计划每天多行多少千米？
<gadget id="calculator">5_000 / 25</gadget>
<output>200</output>

<gadget id="calculator">200 - 120</gadget>
<output>80</output>

<result>80</result>