In division with a remainder, the divisor is 32, the quotient is 25, what is the largest dividend
在有余数的除法里，除数是32，商是25，被除数最大是多少
<gadget id="calculator">32 * 25</gadget>
<output>800</output>

<gadget id="calculator">32 - 1</gadget>
<output>31</output>

<gadget id="calculator">800 + 31</gadget>
<output>831</output>

<result>831</result>