When a number is divided by 7, the quotient is 140 and the remainder is 5. What is the dividend?
一个数除以7，商是140，余数是5，被除数是多少．
<gadget id="calculator">140 * 7</gadget>
<output>980</output>

<gadget id="calculator">980 + 5</gadget>
<output>985</output>

<result>985</result>