When you divide a certain number by 13, the quotient is -18 and the remainder is 7. what is the number. How is it done

Question

When you divide a certain number by 13, the quotient is -18 and
the remainder is 7 what is the number How is it done

Tushar Kohli · Accepted Answer

Let the no be x

According to the rules of division :-

Dividend = Quotient x Divisor + Remainder

So,

x= 13 (-18) + 7

x= -234 +7

x = -227

Therefore, the no is -227