Calculation: 1.{_{2}**(•)}*(5/6).
计算：1.{_{2}**(•)}*(5/6)．
<gadget id="calculator">11 / 9</gadget>
<output>11/9 = around 1.222222</output>

<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">(11/9) * (5/6)</gadget>
<output>55/54 = around 1.018519</output>

<result>55/54 = around 1.018519</result>