 Hello and welcome to the session. In this session we discuss the following question which says by what integer should we divide 100 to get answer as minus 5? Now we move on to the solution. We take left the required integer bx that is according to the question we have that when 100 is divided by x we get the answer as minus 5. This means we have 100 upon x is equal to minus 5. We need to find the value for x. So to get the value for x we need to divide 100 by minus 5. That is we have x is equal to 100 divided by minus 5. Now when we divide two integers having unlike signs we divide their values regardless of their signs and we give a minus sign to the quotient. So in this case 100 has a plus sign and this 5 has minus sign. So we divide 100 by 5 which gives us 20 and we put a minus sign with 20. So this gives the question of 100 divided by minus 5. That is we get x is equal to minus 20. So we can now say that 100 should be divided by minus 20 to get the answer as minus 5. So minus 20 is the final answer. This completes the session. Hope you have understood the solutions for this question.