Converting Between Decimals and Percentages

This video tutorial explains how to convert percentages to decimals and vice versa. It begins with an introduction to the concept of conversion, followed by detailed steps and examples for converting percentages to decimals. The tutorial then covers the reverse process, converting decimals to percentages, again with examples. The video encourages students to practice these conversions to gain a thorough understanding.

What is the first step in converting a percentage to a decimal?

• Multiply by 100

• Divide by 10

• Divide by 100

• Add a percentage symbol

How do you express 48% as a decimal?

• 48.0

• 4.8

• 0.48

• 0.048

What is 0.35% expressed as a decimal?

• 3.5

• 0.35

• 0.035

• 0.0035

What is the decimal equivalent of 10.8%?

• 0.0108

• 0.108

• 1.08

• 10.8

Which of the following is a correct conversion of 0.35% to a decimal?

• 3.5

• 0.035

• 0.0035

• 35

How do you convert a decimal to a percentage?

• Multiply by 10

• Divide by 100

• Add a decimal point

• Multiply by 100

What is 7.7 as a percentage?

• 7.7%

• 770%

• 77%

• 0.77%

Express 0.89 as a percentage.

• 890%

• 0.89%

• 89%

• 8.9%

What is the percentage form of 0.89?

• 890%

• 8.9%

• 89%

• 0.89%

What should you do after converting a decimal to a percentage?

• Add a percentage symbol

• Divide by 10

• Add a decimal point

• Subtract 100