After enlarging a decimal by 10 times, the difference from the original decimal is 1.08. What is the original decimal?
把一个小数扩大10倍后，与原来小数的差是1.08，这个小数原来是多少．
<gadget id="calculator">10 - 1</gadget>
<output>9</output>

<gadget id="calculator">1.08 / 9</gadget>
<output>0.12</output>

<result>0.12</result>