Converting Decimals to Fractions

This video tutorial from Moomoomath explains how to convert decimals into fractions using a step-by-step approach. It covers the process of creating a fraction, determining the numerator and denominator, and simplifying the fraction. The video includes examples such as converting 0.25, 0.125, and 0.42 into fractions. Additionally, it touches on the concept of repeating decimals and provides a link for further learning. The tutorial emphasizes understanding place values and offers shortcuts for determining denominators.

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

• Simplify the fraction

• Multiply by 10

• Identify the place value

• Create a fraction

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CCSS.7.NS.A.2D

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Which number becomes the numerator when converting a decimal to a fraction?

• The number to the right of the decimal

• The number to the left of the decimal

• The entire decimal

• The whole number part

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What is the place value of the digit 5 in the decimal 0.25?

• Tenths

• Hundredths

• Ten-thousandths

• Thousandths

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How do you determine the denominator when converting a decimal to a fraction?

• By adding 10 to the numerator

• By multiplying the decimal by 100

• By using the last place value of the decimal

• By counting the digits to the left of the decimal

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What is the fraction form of 0.25?

• 1/10

• 1/2

• 1/4

• 1/5

When converting 0.125 to a fraction, what is the initial fraction before simplification?

• 125/1000

• 125/100

• 125/1

• 125/10

What is the simplified fraction form of 0.125?

• 1/8

• 1/4

• 1/10

• 1/5

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What is the fraction form of 0.42 before simplification?

• 42/10

• 42/100

• 42/1

• 42/1000

What is the simplified fraction form of 0.42?

• 21/50

• 42/100

• 2/5

• 3/7

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CCSS.7.NS.A.2D

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Which of the following decimals is a repeating decimal?

• 0.666

• 0.42

• 0.125

• 0.25

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