Converting Decimal Rational Numbers into Fractions

What is the main focus of this session?

• Understanding geometric shapes

• Solving algebraic equations

• Converting decimal rational numbers into fraction form

• Finding rational numbers between integers

What does the bar above a number in a decimal indicate?

• The number is negative

• The number repeats

• The number is irrational

• The number is a whole number

How does the place value of a digit change as you move left in a number?

• It remains the same

• It doubles

• It decreases by 10 times

• It increases by 10 times

What is the place value of the digit 7 in the number 0.47?

• 0.7

• 7

• 0.07

• 70

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

• Divide by 10

• Multiply by 100

• Remove the decimal point

• Add a decimal point

How do you simplify a fraction?

• Divide by the smallest number

• Add the numerator and denominator

• Divide by the greatest common factor

• Multiply by the largest number

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

• Subtract the whole number part

• Identify the repeating digits

• Multiply by 1000

• Add a decimal point

How do you eliminate the decimal point in an infinite decimal conversion?

• Divide by a power of 10

• Add zeros to the end

• Subtract the repeating part

• Multiply by a power of 10

What fraction is equivalent to the decimal 0.222?

• 2/9

• 1/3

• 2/3

• 1/9

What should you do if you have questions after the session?

• Search online

• Ignore them

• Comment below the video

• Ask a friend