The divisor is 8 and the quotient is 125. What is the dividend when the remainder is the largest?
除数是8，商是125，余数最大时被除数是多少？
<gadget id="calculator">8 * 125</gadget>
<output>1_000</output>

<gadget id="calculator">8 - 1</gadget>
<output>7</output>

<gadget id="calculator">1_000 + 7</gadget>
<output>1_007</output>

<result>1_007</result>