Understanding Decimal to Fraction Conversion

The video tutorial explains how to convert decimals into fractions by counting the number of digits to the right of the decimal point. It provides examples, such as converting two-tenths to a fraction and simplifying it to one-fifth. Another example shows converting 0.25 to 25/100 and simplifying it to one-fourth. The tutorial emphasizes understanding the place value system and simplifying fractions.

What is the first step in converting 0.2 into a fraction?

• Count the digits to the left of the decimal.

• Count the digits to the right of the decimal.

• Multiply by 10.

• Divide by 2.

After converting 0.2 to a fraction, what is the next step?

• Multiply the fraction by 10.

• Simplify the fraction.

• Convert it to a percentage.

• Add 1 to the numerator.

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CCSS.5.NBT.A.3A

How many digits are to the right of the decimal in 0.25?

• Four

• Three

• Two

• One

What is the simplified form of 25/100?

• 1/3

• 1/2

• 1/4

• 1/5

What is the final fraction form of 0.25?

• 1/5

• 1/4

• 1/3

• 1/2