A train departs from A to B at 9 am, and arrives at B at 11:00 pm, traveling 125 kilometers per hour. How many kilometers are there between A and B?
一列火车上午9时从甲地开往乙地，晚上11：00到达乙地，每小时行125千米，甲乙两地相距多少千米？
<gadget id="calculator">12 - 9</gadget>
<output>3</output>

<gadget id="calculator">3 + 11</gadget>
<output>14</output>

<gadget id="calculator">125 * 14</gadget>
<output>1_750</output>

<result>1_750</result>