It is known that 0.3*0.3=0.09, 0.33*0.33=0.1089, 0.333*0.333=0.110889, how much is 0.333333*0.333333=.
已知0.3*0.3=0.09，0.33*0.33=0.1089，0.333*0.333=0.110889，求0.333333*0.333333=多少．
<gadget id="calculator">0.333333 * 0.333333</gadget>
<output>0.111111</output>

<result>0.111111</result>