When a number is divided by 8, the quotient is 35 and the remainder is 6. What is the number?
一个数除以8，商是35，余数是6，这个数是多少．
<gadget id="calculator">35 * 8</gadget>
<output>280</output>

<gadget id="calculator">280 + 6</gadget>
<output>286</output>

<result>286</result>