(5/17)*(1/6)+(11/17)*(5/9)-(5/18)*(9/17).
(5/17)*(1/6)+(11/17)*(5/9)-(5/18)*(9/17)．
<gadget id="calculator">5 / 17</gadget>
<output>5/17 = around 0.294118</output>

<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">(5/17) * (1/6)</gadget>
<output>5/102 = around 0.04902</output>

<gadget id="calculator">11 / 17</gadget>
<output>11/17 = around 0.647059</output>

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

<gadget id="calculator">(11/17) * (5/9)</gadget>
<output>55/153 = around 0.359477</output>

<gadget id="calculator">5 / 18</gadget>
<output>5/18 = around 0.277778</output>

<gadget id="calculator">9 / 17</gadget>
<output>9/17 = around 0.529412</output>

<gadget id="calculator">(5/18) * (9/17)</gadget>
<output>5/34 = around 0.147059</output>

<gadget id="calculator">(55/153) - (5/34)</gadget>
<output>65/306 = around 0.212418</output>

<gadget id="calculator">(5/102) + (65/306)</gadget>
<output>40/153 = around 0.261438</output>

<result>40/153 = around 0.261438</result>