The distance between two stations A and B is 1134 kilometers. The passenger car and the truck leave from the two stations at the same time and meet each other after 10 hours and 30 minutes. The speed of the truck is (5/7) the speed of the passenger car. How many kilometers does the truck travel per hour?
甲乙两站相距1134千米，客车与货车同时从两站相向开出，10小时30分钟后相遇，货车速度是客车速度的(5/7)，货车每小时行多少千米？
<gadget id="calculator">1_134 / 10.5</gadget>
<output>108</output>

<gadget id="calculator">5 + 7</gadget>
<output>12</output>

<gadget id="calculator">5 / 12</gadget>
<output>5/12 = around 0.416667</output>

<gadget id="calculator">108 * (5/12)</gadget>
<output>45</output>

<result>45</result>