… a review of the foundations as well as the practical applications of fractions to academic and to daily experience. This class uses a task-based approach to teach the concepts and applications of ratios, proportions and percents. The students … of fractions to academic and to daily experience. ACAD PR 014CE Mathematics: Ratio, Proportion, and Percent This class uses a task-based approach to teach the concepts and applications of ratios, proportions and percents. The students …