Cars A and B respectively start from A and B at the same time and go towards each other, and the distance between the meeting point and the midpoint is 320 meters. It is known that A's speed is (5/6) of B's speed, and A travels 800 meters per minute. Find the distance between places A and B.
甲、乙两车分别从A、B两地同时出发相向而行，相遇点距中点320米．已知甲的速度是乙的速度的(5/6)，甲每分钟行800米．求A、B两地的路程．
<gadget id="calculator">5 + 6</gadget>
<output>11</output>

<gadget id="calculator">6 / 11</gadget>
<output>6/11 = around 0.545455</output>

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

<gadget id="calculator">(6/11) - (1/2)</gadget>
<output>1/22 = around 0.045455</output>

<gadget id="calculator">320 / (1/22)</gadget>
<output>7_040</output>

<result>7_040</result>