Math Basics: Expressing Quantities as Fractions and Percentages

The video tutorial explains how to express quantities as fractions and percentages. It covers simplifying fractions, converting fractions to percentages, and calculating percentages of amounts using different methods. The tutorial provides examples and step-by-step instructions to help understand these mathematical concepts.

What are the two methods to find a percentage of an amount?

Describe the unitary method for calculating percentages.