After the decimal point of a certain number is moved one place to the left, it is 1.08 less than the original number. What is the original number?
某数的小数点向左移动一位后，比原来少1.08，原来的数是多少．
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">1 - (1/10)</gadget>
<output>9/10 = around 0.9</output>

<gadget id="calculator">1.08 / (9/10)</gadget>
<output>1.2</output>

<result>1.2</result>