0.{_{3}**(•)}+0.{_{4}**(•)}+0.{_{5}**(•)}+0.{_{6}* *(•)}+0.{_{7}**(•)}+0.{_{8}**(•)}.
0.{_{3}**(•)}+0.{_{4}**(•)}+0.{_{5}**(•)}+0.{_{6}**(•)}+0.{_{7}**(•)}+0.{_{8}**(•)}．
<gadget id="calculator">3 / 9</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">4 / 9</gadget>
<output>4/9 = around 0.444444</output>

<gadget id="calculator">5 / 9</gadget>
<output>5/9 = around 0.555556</output>

<gadget id="calculator">6 / 9</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">7 / 9</gadget>
<output>7/9 = around 0.777778</output>

<gadget id="calculator">8 / 9</gadget>
<output>8/9 = around 0.888889</output>

<gadget id="calculator">(1/3) + (4/9) + (5/9) + (2/3) + (7/9) + (8/9)</gadget>
<output>11/3 = around 3.666667</output>

<result>11/3 = around 3.666667</result>