Cars A and B start from two places 162 kilometers apart at the same time and drive toward each other. Car A travels 60 kilometers per hour, and car B travels at the speed of car A (4/5). How many hours later will the two cars meet?
甲、乙两车同时从相距162千米的两地出发，相对而行，甲车每小时行驶60千米，乙车的速度是甲车的(4/5)．多少小时后两车相遇？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">60 * (4/5)</gadget>
<output>48</output>

<gadget id="calculator">60 + 48</gadget>
<output>108</output>

<gadget id="calculator">162 / 108</gadget>
<output>3/2 = around 1.5</output>

<result>3/2 = around 1.5</result>