Two cars, A and B, depart from A and B respectively at the same time. Car A travels (1/5) the distance between stations A and B every hour. Car B travels 36 kilometers per hour. After 3 hours, the two cars meet ． How many kilometers does the car travel per hour?
甲、乙两车分别从A，B两地同时相对开出，甲车每小时行A，B两站距离的(1/5)，乙车每小时行36千米，经过3小时两车相遇．甲车每小时行多少千米．
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">(1/5) * 3</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">3 / (2/5)</gadget>
<output>15/2 = around 7.5</output>

<gadget id="calculator">36 * (15/2)</gadget>
<output>270</output>

<gadget id="calculator">36 * 3</gadget>
<output>108</output>

<gadget id="calculator">270 - 108</gadget>
<output>162</output>

<gadget id="calculator">162 / 3</gadget>
<output>54</output>

<result>54</result>