Column calculation: divide a number by 99, the quotient is 10, and the remainder is an integer. What is the largest number?
列式计算：一个数除以99，商是10，余数是整数，这个数最大是多少？
<gadget id="calculator">10 * 99</gadget>
<output>990</output>

<gadget id="calculator">99 - 1</gadget>
<output>98</output>

<gadget id="calculator">990 + 98</gadget>
<output>1_088</output>

<result>1_088</result>