Calculation: (2012010*(999/1001)+1010)+2009=how much
计算：(2012010*(999/1001)+1010)+2009=多少
<gadget id="calculator">999 / 1_001</gadget>
<output>999/1_001 = around 0.998002</output>

<gadget id="calculator">2_012_010 * (999/1_001)</gadget>
<output>2_007_990</output>

<gadget id="calculator">2_007_990 + 1_010</gadget>
<output>2_009_000</output>

<gadget id="calculator">2_009_000 + 2_009</gadget>
<output>2_011_009</output>

<result>2_011_009</result>