Learn to take the percent of a number using a proportion

The video tutorial explains how to solve percentage problems without using calculators. It introduces the concept of proportions and their relation to percentages, emphasizing the importance of understanding the part-over-whole relationship. The tutorial demonstrates setting up and solving a percentage problem using cross multiplication and explores alternative methods for calculation. The focus is on ensuring students can verify their solutions and understand the underlying concepts.

What does it mean when we say a percent is a special type of ratio?

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How do you interpret the result when dividing by 100 in the context of percentages?

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Describe the process of multiplying a percentage by a whole number.

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