It takes 48 days for team A to complete a project alone, and 36 days for team B to do it alone. Team A worked for 6 days and then handed it over to Team B. Later, Team A came back and worked with Team B for 10 days to complete the project. Find the number of days that Team B worked alone in the middle.
某工程完成一项工程，甲队单独做需48天，乙队单独做需36天．甲队先干了6天后转交给乙队干，后来甲队重新回来与乙队一起干了10天，将工程做完．求乙队在中间单独工作的天数．
<gadget id="calculator">1 / 48</gadget>
<output>1/48 = around 0.020833</output>

<gadget id="calculator">6 + 10</gadget>
<output>16</output>

<gadget id="calculator">(1/48) * 16</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 - (1/3)</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">1 / 36</gadget>
<output>1/36 = around 0.027778</output>

<gadget id="calculator">(2/3) / (1/36)</gadget>
<output>24</output>

<gadget id="calculator">24 - 10</gadget>
<output>14</output>

<result>14</result>