Two cars are traveling toward each other from A and B at the same time, the passenger car is 54 km/h, and the truck is 45 km/h; when they meet, the passenger car travels 36 km longer than the truck, how many kilometers are the distance between A and B?
两辆汽车同时从甲乙两地相向而行，客车54千米/每小时，货车45千米/小时；相遇时，客车比货车多行36千米，甲乙两地相距多少千米？
<gadget id="calculator">54 - 45</gadget>
<output>9</output>

<gadget id="calculator">36 / 9</gadget>
<output>4</output>

<gadget id="calculator">54 + 45</gadget>
<output>99</output>

<gadget id="calculator">4 * 99</gadget>
<output>396</output>

<result>396</result>