Remove the percent sign of 3.5%, and the number will be expanded to how many times the original
把3.5%的百分号去掉，这个数就扩大到原来的多少倍
<gadget id="calculator">3.5 / 100</gadget>
<output>0.035</output>

<gadget id="calculator">3.5 / 0.035</gadget>
<output>100</output>

<result>100</result>