A number (except 0) is multiplied by (1/10), the number is reduced to the original number
一个数(0除外)乘以(1/10)，这个数就缩小为原来的多少
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

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