The divisor is the smallest two-digit number, the remainder is the largest one-digit number, the quotient is 25, what is the dividend?
除数是最小的两位数，余数是最大的一位数，商是25，被除数是多少？
<gadget id="calculator">25 * 10</gadget>
<output>250</output>

<gadget id="calculator">250 + 9</gadget>
<output>259</output>

<result>259</result>