Remove the percent sign of 3%, and the number will be expanded to the original number of times
去掉3%的百分号，这个数就扩大到原来的多少倍
<gadget id="calculator">3 / 100</gadget>
<output>3/100 = around 0.03</output>

<gadget id="calculator">3 / (3/100)</gadget>
<output>100</output>

<result>100</result>