Product of Whole Numbers and Proper Fractions

The video tutorial explains how to determine the height Brandon reaches on the 30th floor of a 40-floor building. By representing the floors as a fraction and simplifying it, the tutorial demonstrates how to calculate 3/4 of the building's total height of 440 feet. It guides viewers through eliminating incorrect options and understanding the concept of multiplying a proper fraction by a whole number, leading to the correct answer of 330 feet.

What is the most reasonable answer between 220 feet and 330 feet for Brandon's height on the 30th floor?

How can you verify the product of 3/4 and 440?

What lesson can be learned about multiplying proper fractions?