Division and Decimal Conversion Concepts

In this video, Mr. J explains how to convert the fraction 1/8 into a decimal. The process involves dividing the numerator by the denominator, using decimals and zeros to complete the division. The video guides viewers through each step, ensuring understanding of how to reach the final decimal result of 0.125.

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

• Multiply the numerator by the denominator

• Divide the numerator by the denominator

• Add the numerator and the denominator

• Subtract the denominator from the numerator

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

When setting up the division for 1/8, what is the initial division expression?

• 0.1 divided by 8

• 8 divided by 1

• 1 divided by 8

• 8 divided by 0.1

Why do we need to use a decimal and a zero in the division process?

• To convert the fraction into a whole number

• To avoid using a calculator

• To make the division easier

• To handle cases where the numerator is smaller than the denominator

Tags

CCSS.3.OA.B.5

What is the result of multiplying 1 by 8 in the division process?

• 8

• 1

• 0

• 10

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CCSS.4.NBT.B.6

After subtracting 8 from 10, what is the remainder?

• 8

• 1

• 0

• 2

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

What is the next step after getting a remainder of 2 in the division?

• Divide by 2

• Multiply by 8 again

• Add another zero and continue

• Stop the division

Tags

CCSS.4.NBT.B.6

How many whole groups of 8 are there in 20?

• 1

• 2

• 4

• 3

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CCSS.4.NBT.B.6

What is the result of multiplying 2 by 8 in the division process?

• 8

• 16

• 20

• 24

What is the final result of 1/8 as a decimal?

• 1.25

• 0.0125

• 0.25

• 0.125

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

What is the significance of reaching a clean zero in the division process?

• It means the fraction is improper

• It suggests starting over

• It indicates the end of the division process

• It shows that the division is incorrect

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2