Move the decimal point of a decimal two places to the right, the difference between the new number and the original number is 11.88, what is the original number?
把一个小数的小数点向右移动两位，得到的新数与原数相差11.88，原数是多少．
<gadget id="calculator">100 - 1</gadget>
<output>99</output>

<gadget id="calculator">11.88 / 99</gadget>
<output>0.12</output>

<result>0.12</result>