((2010**2+3*2006+12)/(2010**3-2010*9)).
((2010**2+3*2006+12)/(2010**3-2010*9))．
<gadget id="calculator">2_010 ** 2</gadget>
<output>4_040_100</output>

<gadget id="calculator">3 * 2_006</gadget>
<output>6_018</output>

<gadget id="calculator">4_040_100 + 6_018 + 12</gadget>
<output>4_046_130</output>

<gadget id="calculator">2_010 ** 3</gadget>
<output>8_120_601_000</output>

<gadget id="calculator">2_010 * 9</gadget>
<output>18_090</output>

<gadget id="calculator">8_120_601_000 - 18_090</gadget>
<output>8_120_582_910</output>

<gadget id="calculator">4_046_130 / 8_120_582_910</gadget>
<output>1/2_007 = around 0.000498</output>

<result>1/2_007 = around 0.000498</result>