Rational Number are set of numbers that can be written as a/b where a and b are integers, but b is not equal to 0; an integer or a fraction; for example: 6 can be expressed as 6/1 and 0.5 can be expressed as 1/2.
For those who answered "yes" we have: (208/650) * (100) = 32% For those who answered "no" we have: (403/650) * (100) = 62% For those who did not answer we have: 100-32-62 = 6% Answer: Yes = 32% No = 62% They did not answer = 6%