Comparing and Ordering Fractions, Decimals, and Percents

This video tutorial covers the comparison and ordering of fractions, decimals, and percents. It begins with an introduction to comparing fractions by finding common denominators, followed by examples. The tutorial then explains how to order fractions from least to greatest. It also covers the comparison of fractions, decimals, and percents by converting them to a common format, typically decimals. Finally, it demonstrates how to order mixed numbers, including fractions, decimals, and percents, from least to greatest.

What is the first step in comparing fractions?

• Convert them to decimals

• Add the fractions

• Find the greatest common divisor

• Find the least common denominator

How do you get from 8 to 24 when finding a common denominator?

• Divide by 2

• Multiply by 3

• Multiply by 2

• Divide by 3

What is the least common multiple of 3 and 9?

• 12

• 9

• 6

• 3

When ordering fractions, what should you do after finding the least common denominator?

• Compare the numerators

• Add the fractions

• Convert them to decimals

• Subtract the fractions

What is the least common denominator of 2, 14, 4, and 7?

• 14

• 28

• 56

• 7

What is the decimal equivalent of 3/4?

• 0.25

• 0.5

• 1.0

• 0.75

How do you convert 85% to a decimal?

• 0.085

• 0.85

• 8.5

• 85.0

Which is greater: 0.7 or 0.75?

• 0.7

• 0.75

• Cannot be determined

• They are equal

What is the decimal form of 19%?

• 0.19

• 1.9

• 19.0

• 0.019

Which flavor of ice cream do students prefer the least if 3/5 prefer vanilla, 26% prefer chocolate, and 0.14 prefer strawberry?

• Vanilla

• Strawberry

• All are preferred equally

• Chocolate