A train travels 495 kilometers in 4.5 hours, and someone rides a bicycle to travel 37.5 kilometers in 3 hours. How many times faster is the speed of the train than the speed of the bicycle?
一列火车4.5小时行驶495千米，某人骑自行车3小时行驶了37.5千米，这列火车的速度是自行车速度的多少倍？
<gadget id="calculator">37.5 / 3</gadget>
<output>12.5</output>

<gadget id="calculator">495 / 4.5 / 12.5</gadget>
<output>8.8</output>

<result>8.8</result>