In a division formula, the divisor is 56, the quotient is 29, and the remainder is the largest single digit. What is the dividend?
一个除法算式里除数是56，商是29，余数是最大的一位数，被除数是多少？
<gadget id="calculator">56 * 29</gadget>
<output>1_624</output>

<gadget id="calculator">1_624 + 9</gadget>
<output>1_633</output>

<result>1_633</result>