A and B are walking towards each other from AB at the same time, and A meets B when A walks the whole journey (5/11). If A walks 4.5 kilometers per hour, B can complete the journey in 5 hours. How many miles is the distance between A and B?
甲乙两人同时从AB两地相对而行，甲走到全程的(5/11)时与乙相遇．如果甲每小时走4.5千米，乙5小时可以走完全程．AB两地相距多少千米？
<gadget id="calculator">5 / 11</gadget>
<output>5/11 = around 0.454545</output>

<gadget id="calculator">1 - (5/11)</gadget>
<output>6/11 = around 0.545455</output>

<gadget id="calculator">(5/11) / (6/11)</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">5 / (5/6)</gadget>
<output>6</output>

<gadget id="calculator">6 * 4.5</gadget>
<output>27</output>

<result>27</result>