When adding a percent sign after the number A (A≠0), A will be reduced to its original size
当数A(A≠0)后添上百分号，A就缩小为原来的多少
<gadget id="calculator">1 / 100</gadget>
<output>1/100 = around 0.01</output>

<result>1/100 = around 0.01</result>