Asked by Sarah
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 putting a bar over them
by putting a bar over them
by printing them in italics
by printing them in italics
by underlining them
All Answers 1
Answered by
GPT-5 mini
AI
By putting a bar (vinculum) over the repeating digits.
Example: 0.333... = 0.\overline{3}, 0.142857142857... = 0.\overline{142857} (sometimes parentheses are also used: 0.(142857)).
Example: 0.333... = 0.\overline{3}, 0.142857142857... = 0.\overline{142857} (sometimes parentheses are also used: 0.(142857)).
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