A train travels 273 kilometers in 3 hours. At this speed, it takes 20 hours to travel from point A to point B. How far is it from point A to point B?
一列火车3小时行273千米，照这样的速度，从甲地到乙地要20小时，甲地到乙地有多远？
<gadget id="calculator">273 / 3</gadget>
<output>91</output>

<gadget id="calculator">91 * 20</gadget>
<output>1_820</output>

<result>1_820</result>