What is one forth divided by two for the need and explain

After the seventh month of a 12-month loan: the numerator is: {(n + 11) + (n + 10) + (n + 9) + (n + 8) + (n + 7) + (n + 6) + (n + 5)} = , and the denominator is: {(n) + (n + 1) + + (n + 11)} = . therefore, the fraction is numerator/denominator (to the nearest tenth) = %

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Which strategy is used by public health to reduce the incidence of food poisoning?