The passenger car and the truck leave from A and B at the same time. After 6 hours, the truck is still 138 kilometers away from A, and the bus is still 1/8 of the distance from B. It is known that the truck travels 15,000 less per hour than the passenger car. m, how many kilometers is the distance between A and B?
客车、货车从甲乙两地同时相对开出，6小时后货车距甲地还有138千米，客车距乙地还有全程的(1/8)，已知货车比客车每小时少行15千米，甲乙两地相距多少千米？
<gadget id="calculator">15 * 6</gadget>
<output>90</output>

<gadget id="calculator">138 - 90</gadget>
<output>48</output>

<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">48 / (1/8)</gadget>
<output>384</output>

<result>384</result>