Understanding Fractions, Decimals, and Percentages

The video tutorial explains how fractions, decimals, and percentages represent the same value and can be converted between each other. It covers converting decimals to percentages by multiplying by 100 and vice versa by dividing by 100. The tutorial also demonstrates converting fractions to decimals through division and rounding, and converting these to percentages. It explains the significance of decimal places in fractions and how to simplify fractions and percentages. The video encourages practice with examples and provides a method to handle percentages with decimals.

What is the relationship between fractions, decimals, and percentages?

• They represent the same value in different forms.

• They are only used in mathematics.

• They are unrelated.

• They represent different values.

How do you convert a decimal to a percentage?

• Divide by 100

• Subtract 100

• Add 100

• Multiply by 100

To convert 58.7% to a decimal, you should:

• Subtract 100

• Add 100

• Divide by 100

• Multiply by 100

What is the decimal equivalent of 1/6?

• 0.1667

• 0.167

• 0.16

• 0.166

If 5 divided by 8 equals 0.625, what is the percentage?

• 62.5%

• 6.25%

• 625%

• 0.625%

Tags

CCSS.4.NF.C.6

In the decimal 0.67, what fraction does the digit 6 represent?

• 6/1000

• 6/1

• 6/10

• 6/100

How can 0.45 be expressed as a fraction?

• 45/10

• 9/20

• 45/100

• 4.5/10

What is the simplified fraction of 74%?

• 37/100

• 7/4

• 74/100

• 37/50

How do you handle a percentage with a decimal, like 58.7%?

• Subtract 10 to remove the decimal

• Add 10 to remove the decimal

• Divide by 10 to remove the decimal

• Multiply by 10 to remove the decimal

What does 'percentage' mean?

• Out of 10

• Out of 1

• Out of 100

• Out of 1000