Known series of numbers: (1/1), (1/1), (1/2), (1/2), (2/2), (2/2), (1/3), (1 /3), (2/3), ..., what is the 2012th score.
已知一串数：(1/1)、(1/1)、(1/2)、(1/2)、(2/2)、(2/2)、(1/3)、(1/3)、(2/3)、…，其中第2012个分数是多少．
<gadget id="calculator">44 * 45</gadget>
<output>1_980</output>

<gadget id="calculator">2_012 - 1_980</gadget>
<output>32</output>

<gadget id="calculator">32 / 2</gadget>
<output>16</output>

<gadget id="calculator">16 / 45</gadget>
<output>16/45 = around 0.355556</output>

<result>16/45 = around 0.355556</result>