The first factor (except 0) is enlarged by 10 times, the second factor (except 0) is reduced to the original (1/100), and the product is reduced to the original value
第一个因数(0除外)扩大10倍，第二个因数(0除外)缩小到原来的(1/100)，积缩小到原来的多少
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

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