(3-(1/2))/((1/4)+2)
(3-(1/2))/((1/4)+2)
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">3 - (1/2)</gadget>
<output>5/2 = around 2.5</output>

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

<gadget id="calculator">(1/4) + 2</gadget>
<output>9/4 = around 2.25</output>

<gadget id="calculator">(5/2) / (9/4)</gadget>
<output>10/9 = around 1.111111</output>

<result>10/9 = around 1.111111</result>