□/8=47…□, when the remainder is the largest, what is the dividend.
□/8=47…□，当余数最大时，被除数是多少．
<gadget id="calculator">47 * 8</gadget>
<output>376</output>

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

<gadget id="calculator">376 + 7</gadget>
<output>383</output>

<result>383</result>