Calculate ((1995+19951995+199519951995)/(2009+20092009+200920092009)).
计算((1995+19951995+199519951995)/(2009+20092009+200920092009))．
<gadget id="calculator">1_995 + 19_951_995 + 199_519_951_995</gadget>
<output>199_539_905_985</output>

<gadget id="calculator">2_009 + 20_092_009 + 200_920_092_009</gadget>
<output>200_940_186_027</output>

<gadget id="calculator">199_539_905_985 / 200_940_186_027</gadget>
<output>285/287 = around 0.993031</output>

<result>285/287 = around 0.993031</result>