After expanding the number by 100 times, then reducing it by 10 times is 24.
把多少扩大100倍后，再缩小10倍是24．
<gadget id="calculator">10 / 100</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">24 * (1/10)</gadget>
<output>12/5 = around 2.4</output>

<result>12/5 = around 2.4</result>