Cars A and B drive oppositely from two places 230 kilometers apart at the same time. Car A travels 55 kilometers per hour, which is the speed of car B (11/12). After how many hours will the two cars meet?
甲乙两车同时从相距230千米的两地相对开出．甲车每小时行55千米，是乙车速度的(11/12)，多少小时后两车相遇？
<gadget id="calculator">11 / 12</gadget>
<output>11/12 = around 0.916667</output>

<gadget id="calculator">55 / (11/12)</gadget>
<output>60</output>

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

<gadget id="calculator">230 / 115</gadget>
<output>2</output>

<result>2</result>