The use of a horizontal bar over decimal digits to indicate that they repeat.
What is .999...?
: Can a number have two decimal representations?
Unit Fractions: Are you Terminating, Repeating, or Never-ending?
: Investigate the patterns that emerge when unit fractions are converted into decimal form.
: If you are in Georgia, it should be easy to find the fraction and decimal that says, "I am hot."
Fractional Forms of Repeating Decimals
: Use a system of equations to determine the fractional form of a repeating decimal.