In the Olympic triathlon competition, the long-distance running distance is 10 kilometers, the cycling distance is 40 kilometers, and the swimming distance is bicycle (3/80), how many kilometers is the swimming distance?
奥运会铁人三项比赛，长跑距离为10千米，骑自行车距离为40千米，游泳距离是自行车的(3/80)，游泳距离是多少千米？
<gadget id="calculator">3 / 80</gadget>
<output>3/80 = around 0.0375</output>

<gadget id="calculator">40 * (3/80)</gadget>
<output>3/2 = around 1.5</output>

<result>3/2 = around 1.5</result>