From city A to city B, it takes 6 hours for a bus and 8 hours for a truck. Now that the two cars start from AB at the same time and drive toward each other, and the distance between the meeting time is 160 kilometers from the midpoint, how many kilometers will the truck travel per hour?
从A城到B城，客车需要6小时，货车需要8小时，现两车同时从AB两城出发相向而行，相遇时距中点160千米，则货车每小时行多少千米？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">24 / 7</gadget>
<output>24/7 = around 3.428571</output>

<gadget id="calculator">(1/6) * (24/7)</gadget>
<output>4/7 = around 0.571429</output>

<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(4/7) - (1/2)</gadget>
<output>1/14 = around 0.071429</output>

<gadget id="calculator">160 / (1/14) / 8</gadget>
<output>280</output>

<result>280</result>