The divisor is 7, the quotient is 124, the remainder is 5, what is the dividend?
除数是7，商是124，余数是5，被除数是多少
<gadget id="calculator">124 * 7</gadget>
<output>868</output>

<gadget id="calculator">868 + 5</gadget>
<output>873</output>

<result>873</result>