It takes 8 days for a project to be completed jointly by A and B. Now A works for 6 days first, and B continues for 10 days to complete, how many days will it take for B to do it alone?
一项工程，甲乙合做要8天完成．现在甲先做6天，乙接着做了10天才完成，求乙独做要多少天完成？
<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">(1/8) * 6</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">1 - (3/4)</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(1/4) / 4</gadget>
<output>1/16 = around 0.0625</output>

<gadget id="calculator">1 / (1/16)</gadget>
<output>16</output>

<result>16</result>