Cars A and B are traveling toward each other from AB at the same time. Car A travels 60 kilometers per hour, and Car B travels 55 kilometers per hour. Cars A and B meet at a distance of 10 kilometers from the midpoint. How many kilometers apart?
甲、乙两车同时从AB两地相向而行，甲车每小时行60千米，乙车每小时行55千米，甲、乙两车在距离中点10千米处相遇，AB两地相距多少千米？
<gadget id="calculator">60 - 55</gadget>
<output>5</output>

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

<gadget id="calculator">60 + 55</gadget>
<output>115</output>

<gadget id="calculator">10 * (2/5) * 115</gadget>
<output>460</output>

<result>460</result>