Part 1: Introduction to fractions, numerators, denominators, and expressions (6:00)
Part 2: The LCM method (10:16)
Part 3: The cross method (10:39)
Part 1: Introduction to fractions, numerators, denominators, and expressions (6:00)
Part 2: The LCM method (10:16)
Part 3: The cross method (10:39)