After a number that is not zero is divided by (1/10), how many times does the number expand
一个不为零的数除以(1/10)后，这个数就扩大多少倍
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">2 / (1/10)</gadget>
<output>20</output>

<gadget id="calculator">20 / 2</gadget>
<output>10</output>

<result>10</result>