The divisor is 19, the quotient is 24, the remainder is 7, what is the dividend.
除数是19，商是24，余数是7，被除数是多少．
<gadget id="calculator">24 * 19</gadget>
<output>456</output>

<gadget id="calculator">456 + 7</gadget>
<output>463</output>

<result>463</result>