After arranging (1/11), (2/13), (3/17), (4/19), (5/23) from small to large, what is the score in the middle?
把(1/11)，(2/13)，(3/17)，(4/19)，(5/23)从小到大排列后，排在中间的一个分数是多少．
<gadget id="calculator">3 / 17</gadget>
<output>3/17 = around 0.176471</output>

<result>3/17 = around 0.176471</result>