The distance between the two places is 585 kilometers. Two cars A and B drive towards each other from the two places. After 5 hours, the two cars meet. It is known that the speed ratio of A and B is 5:4. rice?
两地相距585千米，甲、乙两辆汽车从两地相向开出，5小时后两辆车相遇，已知甲、乙两车的速度比是5：4，甲车每小时行驶多少千米？
<gadget id="calculator">585 / 5</gadget>
<output>117</output>

<gadget id="calculator">5 + 4</gadget>
<output>9</output>

<gadget id="calculator">5 / 9</gadget>
<output>5/9 = around 0.555556</output>

<gadget id="calculator">117 * (5/9)</gadget>
<output>65</output>

<result>65</result>