7.025 first expand 10 times, and then shrink to the original (1/100), the result is reduced to the original
7.025先扩大10倍，再缩小到原来的(1/100)，结果缩小到原来的多少
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<result>1/10 = around 0.1</result>