(4/8), (5/10), (6/12), (7/14), ((())/(()))...According to the law of this column, the fifth score should be ( (())/(())); If the numerator of a number in this column is m, what is the denominator.
(4/8)、(5/10)、(6/12)、(7/14)、((())/(()))…根据这列数的规律，第5个分数应该是((())/(()))；如果这列数中某个数的分子是m，则这个分母是多少．
<gadget id="calculator">7 + 1</gadget>
<output>8</output>

<gadget id="calculator">2 / 8</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">8 * (1/4)</gadget>
<output>2</output>

<result>2</result>