1-(1/3)-(1/4)-(1/6)-(1/12)=how much.
1-(1/3)-(1/4)-(1/6)-(1/12)=多少．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 / 12</gadget>
<output>1/12 = around 0.083333</output>

<gadget id="calculator">1 - (1/3) - (1/4) - (1/6) - (1/12)</gadget>
<output>1/6 = around 0.166667</output>

<result>1/6 = around 0.166667</result>