Cars A and B set off from Qidong and Hai'an at the same time. When car A reaches the full distance (6/11), it meets car B. Car B continues to move forward at a speed of 50 kilometers per hour and travels another 144 miles. Kilometers to Qidong. How many hours did it take for the two cars to meet each other?
甲、乙两车分别从启东、海安两地同时出发，当甲车行到全程的(6/11)时与乙车相遇，乙车继续以每小时50千米的速度前进，又行驶了144千米到达启东．两车出发到相遇用了多少小时？
<gadget id="calculator">6 / 5</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">50 * (6/5)</gadget>
<output>60</output>

<gadget id="calculator">144 / 60</gadget>
<output>12/5 = around 2.4</output>

<result>12/5 = around 2.4</result>