A and B start from A and B at the same time, if they go towards each other, they will meet in 6 minutes; if they go in the same direction, A can catch up with B in 66 minutes. How many minutes does it take from point A to point B?
甲、乙两人同时从A、B两地相对出发，如果相向而行，6分钟相遇；如果同向而行，66分钟甲可以追上乙．A地到B地需要多少分钟？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 / 66</gadget>
<output>1/66 = around 0.015152</output>

<gadget id="calculator">(1/6) + (1/66)</gadget>
<output>2/11 = around 0.181818</output>

<gadget id="calculator">(2/11) / 2</gadget>
<output>1/11 = around 0.090909</output>

<gadget id="calculator">1 / (1/11)</gadget>
<output>11</output>

<result>11</result>