The document provides examples and steps for performing operations with fractions, including: 1) Converting between improper fractions and mixed numbers, such as changing 12/7 to 1 5/7. 2) Adding similar fractions by adding the numerators and keeping the same denominator, and dissimilar fractions by finding a common denominator. 3) Subtracting fractions using the same steps as addition, subtracting the numerators for similar fractions. Worked examples are provided for changing forms and adding and subtracting fractions to demonstrate the procedures.