The railway from Tianjin to Jinan is 360 kilometers long. A train departs from Jinan at 9:15 in the morning and arrives in Tianjin at 1:15 in the afternoon. How many meters does the train travel on average per hour?
天津到济南的铁路长360千米．一列火车上午9：15从济南开车，下午1：15到达天津，火车平均每小时行了多少米？
<gadget id="calculator">360 / 4</gadget>
<output>90</output>

<result>90</result>