Remove the percent sign of 2%, and the original number will be expanded to the original number of times
把2%的百分号去掉，原数就扩大到原来的多少倍
<gadget id="calculator">2 / 100</gadget>
<output>1/50 = around 0.02</output>

<gadget id="calculator">2 / (1/50)</gadget>
<output>100</output>

<result>100</result>