Next to the railway, one electric pole is installed every 60 meters. A passenger in a moving train passes 75 electric poles in 5 minutes. What is the speed of this train per minute?
在铁路的旁边，每隔60米安装电杆一根，一位旅客在行进中的火车内，5分钟经过电杆75根．求此火车每分钟的速度是多少？
<gadget id="calculator">75 - 1</gadget>
<output>74</output>

<gadget id="calculator">74 / 5</gadget>
<output>74/5 = around 14.8</output>

<gadget id="calculator">60 * (74/5)</gadget>
<output>888</output>

<result>888</result>