The output in September is more (1/4) than that in August, and the output in September is equivalent to ((())/(())) in August.
九月份的产量比八月份多(1/4)，九月份的产量相当于八月份的((())/(()))．
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 + (1/4)</gadget>
<output>5/4 = around 1.25</output>

<result>5/4 = around 1.25</result>