The outer diameter of a bicycle wheel is 0.6 meters. If it rotates 200 times per minute, how many minutes does it take to pass a bridge with a length of 753.6 meters?
一辆自行车车轮的外直径是0.6米，如果它每分钟转200圈，通过一座长753.6米的桥，需要多少分钟？
<gadget id="calculator">3.14 * 0.6 * 200</gadget>
<output>376.8</output>

<gadget id="calculator">753.6 / 376.8</gadget>
<output>2</output>

<result>2</result>