After moving the decimal point of a number two places to the right, the original number is increased by 198. What is the original number?
将一个数的小数点向右移动两位后，比原来的数增加了198，原来的数是多少？
<gadget id="calculator">100 - 1</gadget>
<output>99</output>

<gadget id="calculator">198 / 99</gadget>
<output>2</output>

<result>2</result>