□□/7=6…□, when the remainder is the largest, what is the dividend
□□/7=6…□，当余数最大时，被除数是多少
<gadget id="calculator">6 * 7</gadget>
<output>42</output>

<gadget id="calculator">42 + 6</gadget>
<output>48</output>

<result>48</result>