(2011+2012*2010)/(2011*2012-1)
(2011+2012*2010)/(2011*2012-1)
<gadget id="calculator">2_012 * 2_010</gadget>
<output>4_044_120</output>

<gadget id="calculator">2_011 + 4_044_120</gadget>
<output>4_046_131</output>

<gadget id="calculator">2_011 * 2_012</gadget>
<output>4_046_132</output>

<gadget id="calculator">4_046_132 - 1</gadget>
<output>4_046_131</output>

<gadget id="calculator">4_046_131 / 4_046_131</gadget>
<output>1</output>

<result>1</result>