Two road repair teams, A and B, started construction at both ends of the road at the same time, and jointly repaired a road. After the survey was completed, Team B repaired the full length (5/12). If it takes 24 days for Team A to practice alone, how many days will it take for Team A and Team B to complete the joint practice?
甲乙两个修路队同时从路的两端动工，合修一条公路，修完时经过测量，乙队修了全长的(5/12)．如果甲队单独修需要24天，问甲乙两队合修需要多少天完成？
<gadget id="calculator">1 / 24</gadget>
<output>1/24 = around 0.041667</output>

<gadget id="calculator">7 / 5</gadget>
<output>7/5 = around 1.4</output>

<gadget id="calculator">(1/24) / (7/5)</gadget>
<output>5/168 = around 0.029762</output>

<gadget id="calculator">(1/24) + (5/168)</gadget>
<output>1/14 = around 0.071429</output>

<gadget id="calculator">1 / (1/14)</gadget>
<output>14</output>

<result>14</result>