If (1/6) of a project is completed 8 days before, how many days will be left to complete it according to this calculation.
一项工程前8天完成了它的(1/6)，照这样计算，余下的还要多少天完成．
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 - (1/6)</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">(1/6) / 8</gadget>
<output>1/48 = around 0.020833</output>

<gadget id="calculator">(5/6) / (1/48)</gadget>
<output>40</output>

<result>40</result>