Two cars, A and B, drive from two places 324 kilometers apart at the same time. After 3 hours, they meet on the way. The speed of car A is (4/5) that of car B.
甲乙两辆汽车从相距324千米的两地同时相对开出，经过3小时后在途中相遇，甲车的速度是乙车的(4/5)，甲车每小时行多少千米？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">1 + (4/5)</gadget>
<output>9/5 = around 1.8</output>

<gadget id="calculator">324 / 3 / (9/5)</gadget>
<output>60</output>

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

<result>48</result>