2: Fractions and Mixed Numbers Last updated Jun 10, 2021 Save as PDF 1.5.2: Order of Operations 2.1: Introduction to Fractions and Mixed Numbers Page ID59664 The NROC Project ( \newcommand{\kernel}{\mathrm{null}\,}\) 2.1: Introduction to Fractions and Mixed Numbers2.1.1: Introduction to Fractions and Mixed Numbers2.1.2: Proper and Improper Fractions2.1.3: Factors and Primes2.1.4: Simplifying Fractions2.1.5: Comparing Fractions2.2: Multiplying and Dividing Fractions and Mixed Numbers2.2.1: Multiplying Fractions and Mixed Numbers2.2.2: Dividing Fractions and Mixed Numbers2.3: Adding and Subtracting Fractions and Mixed Numbers2.3.1: Adding Fractions and Mixed Numbers2.3.2: Subtracting Fractions and Mixed Numbers