From place A to place B, car A travels the entire distance in 10 hours, and car B travels 36 kilometers per hour. The two cars leave opposite places at the same time and meet each other in 6 hours. How many kilometers is the distance between A and B?
从甲地到乙地，甲车10小时行完全程，乙车每小时行36千米，两车同时从两地相对开出，6小时相遇．甲乙两地之间的路程是多少千米？
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">(1/10) * 6</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1 - (3/5)</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">6 / (2/5)</gadget>
<output>15</output>

<gadget id="calculator">36 * 15</gadget>
<output>540</output>

<result>540</result>