The output in June increased by (1/8) compared with that in May, and the output in June was equivalent to ((())/(())) in May.
六月份比五月份增产(1/8)，六月份的产量相当于五月份的((())/(()))．
<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">1 + (1/8)</gadget>
<output>9/8 = around 1.125</output>

<result>9/8 = around 1.125</result>