Uncle Wang pays great attention to physical exercise. He runs 5 laps around the community every day, 1000 meters per lap. How many kilometers does Uncle Wang run every day?
王叔叔很注意体育锻炼，每天绕小区跑5圈，每圈1000米，王叔叔每天要跑多少千米？
<gadget id="calculator">5 / 1_000</gadget>
<output>1/200 = around 0.005</output>

<gadget id="calculator">1_000 * (1/200)</gadget>
<output>5</output>

<result>5</result>