(36/23)-((5/12)+(13/23)).
(36/23)-((5/12)+(13/23))．
<gadget id="calculator">36 / 23</gadget>
<output>36/23 = around 1.565217</output>

<gadget id="calculator">5 / 12</gadget>
<output>5/12 = around 0.416667</output>

<gadget id="calculator">13 / 23</gadget>
<output>13/23 = around 0.565217</output>

<gadget id="calculator">(5/12) + (13/23)</gadget>
<output>271/276 = around 0.981884</output>

<gadget id="calculator">(36/23) - (271/276)</gadget>
<output>7/12 = around 0.583333</output>

<result>7/12 = around 0.583333</result>