Suppose 42 people took the final exam in a math class. If 14 people got an A on the final exam, what fraction of the students did not get an A on the exam? Write your answer in lowest terms.
42 people total - 14 people with A's = 28 students did not get an A. 28/42 people without A's = 2/3 in lowest terms. So 2/3 of the students did not get an A on the final exam.
