The bus and the truck meet each other after 3 hours of driving from A and B. When they meet, the bus travels 80 kilometers longer than the truck. It takes 5 hours for the bus to complete the journey. How many kilometers are there between A and B?
客车和货车从甲乙两地相对开出3小时后相遇，相遇时客车比货车多行了80千米，客车行完全程用5小时，甲乙两地相距多少千米？
<gadget id="calculator">80 / 3</gadget>
<output>80/3 = around 26.666667</output>

<gadget id="calculator">80 / 2 / 3</gadget>
<output>40/3 = around 13.333333</output>

<gadget id="calculator">(80/3) - (40/3)</gadget>
<output>40/3 = around 13.333333</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 / 2 / 3</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">(1/5) - (1/6)</gadget>
<output>1/30 = around 0.033333</output>

<gadget id="calculator">(40/3) / (1/30)</gadget>
<output>400</output>

<result>400</result>