It takes 3 hours for a train to travel from A to B, and I (3/5) traveled 48 kilometers in an hour. How many kilometers is the railway between A and B?
一列火车从甲地开往乙地需要3个小时，我(3/5)小时行驶了48千米，问甲乙两地的铁路长多少千米？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">48 / (3/5)</gadget>
<output>80</output>

<gadget id="calculator">80 * 3</gadget>
<output>240</output>

<result>240</result>