Two cars leave opposite places A and B at the same time. Car A travels 80 kilometers per hour, and car B travels 100 kilometers per hour. After 2 hours, the two cars have traveled 60% of the whole journey. How many kilometers away are the places?
两辆汽车分别同时从A、B两地相对开出，甲车每小时行80千米，乙车每小时行100千米，经过2小时两车共行了全程的60%，A、B两地相距多少千米？
<gadget id="calculator">80 + 100</gadget>
<output>180</output>

<gadget id="calculator">60 / 100</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">2 / (3/5)</gadget>
<output>10/3 = around 3.333333</output>

<gadget id="calculator">180 * (10/3)</gadget>
<output>600</output>

<result>600</result>