(1/10) of a number is the smallest two-digit number, what is this number.
一个数的(1/10)是最小的两位数，这个数是多少．
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">10 / (1/10)</gadget>
<output>100</output>

<result>100</result>