After the percent sign of 3.02% is removed, the number will expand to how many times it was originally.
把3.02%的百分号去掉后，这个数就会扩大到原来的多少倍．
<gadget id="calculator">3.02 / 100</gadget>
<output>0.0302</output>

<gadget id="calculator">3.02 / 0.0302</gadget>
<output>100</output>

<result>100</result>