0.32 is enlarged by 10 times and reduced by 100 times, the result is equal.
0.32扩大10倍与多少缩小100倍，结果相等．
<gadget id="calculator">0.32 * 10</gadget>
<output>3.2</output>

<gadget id="calculator">3.2 * 100</gadget>
<output>320</output>

<result>320</result>