A passenger car and a truck meet each other after 10 hours from A and B. The whole journey takes 18 hours. When the bus arrives at B, the truck is still 36 kilometers away from A. How many kilometers away are the places?
一辆客车和一辆货车从甲、乙两地同时相对开出经10小时相遇，客车行全程要18小时，当客车到达乙地时，货车离A地还有36千米，甲、乙两地相距多少千米？
<gadget id="calculator">9 - 5</gadget>
<output>4</output>

<gadget id="calculator">5 / 4</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">1 / (5/4)</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">1 - (4/5)</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">36 / (1/5)</gadget>
<output>180</output>

<result>180</result>