and B start from A and B respectively at the same time and walk toward each other. It is known that the speed ratio of A and B is 6:5. When they meet, they are 5 kilometers away from the midpoint of A and B. Then when A arrives at B, how many kilometers is B away from A?
甲、乙两人分别从A、B两地同时出发，相向而行．已知甲、乙两人的速度比是6：5，他们相遇时距A、B两地的中点5千米．则当甲到达B地时，乙离A地还有多少千米．
<gadget id="calculator">6 + 5</gadget>
<output>11</output>

<gadget id="calculator">11 / 2</gadget>
<output>11/2 = around 5.5</output>

<gadget id="calculator">6 - (11/2)</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">5 / (1/2)</gadget>
<output>10</output>

<gadget id="calculator">10 * 6</gadget>
<output>60</output>

<gadget id="calculator">6 / 5</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">5 / (6/5)</gadget>
<output>25/6 = around 4.166667</output>

<gadget id="calculator">10 * (25/6)</gadget>
<output>125/3 = around 41.666667</output>

<gadget id="calculator">60 - (125/3)</gadget>
<output>55/3 = around 18.333333</output>

<result>55/3 = around 18.333333</result>