Converting Fractions to Percentages

In this video, Mr. J explains how to convert the fraction 3/8 into a percentage. The process begins with dividing the numerator by the denominator to get a decimal. This decimal is then converted into a percentage by multiplying it by 100, which can be done by moving the decimal point two places to the right. The video provides a detailed walkthrough of the division process, ensuring a clear understanding of each step involved in the conversion.

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

• Multiply the numerator by 100

• Add the numerator and denominator

• Subtract the denominator from the numerator

• Divide the numerator by the denominator

When setting up the fraction 3/8 for division, what do you need to add to the numerator?

• A multiplication sign

• A decimal and a zero

• A subtraction sign

• A fraction bar

How many whole groups of 8 are there in 30 during the division process?

• 2

• 5

• 4

• 3

What is the result of multiplying 3 by 8 in the division process?

• 18

• 27

• 21

• 24

What do you do when you don't have a clean cut zero at the bottom of the division?

• Stop the division

• Add another zero to the dividend

• Subtract the remainder from the dividend

• Multiply the quotient by 10

What is the decimal equivalent of the fraction 3/8?

• 0.25

• 0.375

• 0.625

• 0.5

How do you convert a decimal to a percentage?

• Multiply the decimal by 10

• Move the decimal point two places to the right

• Divide the decimal by 100

• Add 10 to the decimal

What percentage does the fraction 3/8 convert to?

• 62.5%

• 50%

• 37.5%

• 25%

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

• Subtract the numerator from the denominator

• Divide the decimal by 10

• Multiply the decimal by 100

• Add the numerator and denominator

What is the purpose of moving the decimal point two places to the right?

• To find the remainder

• To simplify the fraction

• To convert a decimal to a percentage

• To convert a percentage to a fraction