((1/3)+(1/6)+(1/12)+(1/24)+(1/48)+(1/96)+(1/192)+(1/384))* 128．
((1/3)+(1/6)+(1/12)+(1/24)+(1/48)+(1/96)+(1/192)+(1/384))*128．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</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 / 24</gadget>
<output>1/24 = around 0.041667</output>

<gadget id="calculator">1 / 48</gadget>
<output>1/48 = around 0.020833</output>

<gadget id="calculator">1 / 96</gadget>
<output>1/96 = around 0.010417</output>

<gadget id="calculator">1 / 192</gadget>
<output>1/192 = around 0.005208</output>

<gadget id="calculator">1 / 384</gadget>
<output>1/384 = around 0.002604</output>

<gadget id="calculator">(1/3) + (1/6) + (1/12) + (1/24) + (1/48) + (1/96) + (1/192) + (1/384)</gadget>
<output>85/128 = around 0.664062</output>

<gadget id="calculator">(85/128) * 128</gadget>
<output>85</output>

<result>85</result>