The quotient of a number divided by 6 is 150, when the remainder is the largest, what is the dividend.
一个数除以6商是150，当余数最大时，被除数是多少．
<gadget id="calculator">6 - 1</gadget>
<output>5</output>

<gadget id="calculator">150 * 5</gadget>
<output>750</output>

<gadget id="calculator">750 + 5</gadget>
<output>755</output>

<result>755</result>