To repair a section of road, it takes 2 days less for team A to repair it alone than for team B to repair it alone. It is known that team A can complete (1/6) of this section of road every day, how many days will it take team B to complete this section of road.
修一段路，甲队单独修比乙队单独修少用2天．已知甲队每天可以完成这段路的(1/6)，则乙队要用多少天可以修完这段路．
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 / (1/6)</gadget>
<output>6</output>

<gadget id="calculator">6 + 2</gadget>
<output>8</output>

<result>8</result>