A two-digit decimal is 483.12 more than the original after removing the decimal point. What is this decimal?
一个两位小数，去掉小数点后比原来多483.12，这个小数是多少．
<gadget id="calculator">100 - 1</gadget>
<output>99</output>

<gadget id="calculator">483.12 / 99</gadget>
<output>4.88</output>

<result>4.88</result>