Two cars, A and B, start from two places 324 kilometers apart at the same time. After 6 hours, they meet on the way. The speed of car A is that of car B (4/5). How many kilometers per hour does the car travel? (solution by equation)
甲、乙两辆汽车从相距324千米的两地同时相对开出，经6小时后在中途相遇，甲车的速度是乙车的(4/5)．甲车每小时行多少千米？(用方程解)
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">(4/5) * 6</gadget>
<output>24/5 = around 4.8</output>

<gadget id="calculator">6 + (24/5)</gadget>
<output>54/5 = around 10.8</output>

<gadget id="calculator">324 / (54/5)</gadget>
<output>30</output>

<gadget id="calculator">30 * (4/5)</gadget>
<output>24</output>

<result>24</result>