For a project, team A alone completes the task in 8 days, and team B alone completes the task in 24 days. If the two teams cooperate, how many days will it take to complete the task?
一件工程，甲队独做8天完成任务，乙队独做24天完成任务，如果两队合作，需要多少天完成？
<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">1 / 24</gadget>
<output>1/24 = around 0.041667</output>

<gadget id="calculator">(1/8) + (1/24)</gadget>
<output>1/6 = around 0.166667</output>

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

<result>6</result>