Calculation: ((1/(1*2016))+(1/(2*2015))+…+(1/(2016*1)))/((1/1)+(1/2)+… +(1/2016))*1008．
计算：((1/(1*2016))+(1/(2*2015))+…+(1/(2016*1)))/((1/1)+(1/2)+…+(1/2016))*1008．
<gadget id="calculator">2 * 1_008</gadget>
<output>2_016</output>

<result>2_016</result>