(1.1*20.83-(12.83-8)*1.1)/((2/3)+(1/4))=how much.
(1.1*20.83-(12.83-8)*1.1)/((2/3)+(1/4))=多少．
<gadget id="calculator">1.1 * 20.83</gadget>
<output>22.913</output>

<gadget id="calculator">12.83 - 8</gadget>
<output>4.83</output>

<gadget id="calculator">4.83 * 1.1</gadget>
<output>5.313</output>

<gadget id="calculator">22.913 - 5.313</gadget>
<output>17.6</output>

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

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(2/3) + (1/4)</gadget>
<output>11/12 = around 0.916667</output>

<gadget id="calculator">17.6 / (11/12)</gadget>
<output>19.2</output>

<result>19.2</result>