Converting Between Fractions and Percentages

The video tutorial explains how to convert fractions to percentages and vice versa. It begins by demonstrating the conversion of a fraction, such as 1/2, into a percentage by multiplying by 100. The tutorial then provides an example of converting 3/5 into a percentage. Following this, the video explains the reverse process of converting percentages back into fractions by dividing by 100, using 50% as an example. Finally, it demonstrates how to express 32% as a fraction, resulting in 8/25.

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

• Subtract 100 from the fraction

• Add 100 to the fraction

• Multiply the fraction by 100

• Divide the fraction by 100

If you have the fraction 1/2, what percentage does it represent?

• 75%

• 100%

• 50%

• 25%

What is the percentage form of 1/2?

• 25%

• 50%

• 75%

• 100%

How do you express a fraction 'a/b' as a percentage?

• a/b + 100%

• a/b - 100%

• a/b * 100%

• a/b / 100%

What operation is used to convert a fraction to a percentage?

• Division

• Addition

• Subtraction

• Multiplication

What is the percentage equivalent of the fraction 3/5?

• 50%

• 40%

• 60%

• 70%

What is the result of multiplying 3/5 by 100?

• 70

• 60

• 80

• 50

What is the percentage equivalent of 3/5?

• 40%

• 50%

• 60%

• 70%

To convert a percentage to a fraction, what operation should you perform?

• Multiply by 100

• Divide by 100

• Subtract 100

• Add 100

What is the fraction form of 50%?

• 1/4

• 1/2

• 1/5

• 1/3