A car travels 80 kilometers per hour from point A to point B, and it takes 6 hours to get there. It takes 8 hours to return from point B to point A. How many kilometers does the car travel per hour when returning?
汽车从甲地到乙地，每小时行驶80千米，6小时可以到达．从乙地返回甲地需要8小时，返回时汽车每小时行驶多少千米？
<gadget id="calculator">6 / 8</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">80 * (3/4)</gadget>
<output>60</output>

<result>60</result>