Cars A and B start from the two places at the same time. After 2 hours, car A travels the whole distance (1/6), and car B travels the whole distance (1/4). Calculated at this speed, it will take several hours to complete the journey. meet.
甲、乙两车从两地同时出发，2小时后甲车走了全程的(1/6)，乙车行了全程的(1/4)，照这样的速度计算，再过几个小时才能相遇．
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">(1/6) / 2</gadget>
<output>1/12 = around 0.083333</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(1/4) / 2</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">(1/12) + (1/8)</gadget>
<output>5/24 = around 0.208333</output>

<gadget id="calculator">1 / (5/24)</gadget>
<output>24/5 = around 4.8</output>

<gadget id="calculator">(24/5) - 2</gadget>
<output>14/5 = around 2.8</output>

<result>14/5 = around 2.8</result>