Cars A and B start from places A and B at the same time and drive toward each other. Car A travels 60 kilometers per hour, and car B travels 45 kilometers per hour. After 2 hours, the distance between the two cars is equal to the distance between places A and B. (2/5), then how many kilometers are the distance between A and B?
甲、乙两车从A、B两地同时出发相向而行，甲每小时行60千米，乙车每小时行45千米，2小时后两车之间的距离占A、B两地距离的(2/5)，则A、B两地相距多少千米．
<gadget id="calculator">60 + 45</gadget>
<output>105</output>

<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 - (2/5)</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">105 * (10/3)</gadget>
<output>350</output>

<result>350</result>