Remove a "%" after a non-zero percentage, how many times the number is expanded to the original number
在一个非0的百分数后面去掉一个"%"，这个数扩大到原数的多少倍
<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">5 / (1/20)</gadget>
<output>100</output>

<result>100</result>