Two cars, A and B, drive from A to B at the same time. When A travels 1/3 of the full distance, B travels exactly 60 kilometers; when A arrives at B, B travels the entire distance. (3/5), how many kilometers is the distance between AB and AB?
甲乙两车汽车同时从A地开往B地，当甲车行了全程的(1/3)时，乙车正好行了60千米；当甲车到达B地时，乙车行了全程的(3/5)，AB两地相距多少千米．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

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

<gadget id="calculator">(1/3) * (3/5)</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">60 / (1/5)</gadget>
<output>300</output>

<result>300</result>