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How do you show the group of digits that repeat in a repeating decimal?(1 point) Responses by putting them in parentheses by putting them in parentheses by printing them in italics by printing them in italics by putting a bar over them by putting a bar over them by underlining them



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Answer:

The correct answer is: by putting a bar over them.

In mathematics, a repeating decimal is denoted by putting a bar over the repeating group of digits. For example:

1/3 = 0.333... = 0.3¯

The bar over the 3 indicates that the digit 3 repeats indefinitely.

Alternatively, parentheses can also be used to denote the repeating group, but this is less common:

1/3 = 0.(3)

However, putting a bar over the digits is the most widely accepted notation.

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