(1-(3/(4*6)))*(1-(3/(5*7)))*…*(1-(3/(94*96)))*(1-(3/ (95*97))) = how much.
(1-(3/(4*6)))*(1-(3/(5*7)))*…*(1-(3/(94*96)))*(1-(3/(95*97)))=多少．
<gadget id="calculator">3 / 95</gadget>
<output>3/95 = around 0.031579</output>

<gadget id="calculator">98 / 6</gadget>
<output>49/3 = around 16.333333</output>

<gadget id="calculator">(3/95) * (49/3)</gadget>
<output>49/95 = around 0.515789</output>

<result>49/95 = around 0.515789</result>