Question

How do you show the group of digits that repeat in a repeating decimal?

Answer 1

How do you show the group of digits that repeat in a repeating decimal?(1 point)
Responses

by underlining them
by underlining them

by putting a bar over them
by putting a bar over them

by printing them in italics
by printing them in italics

by putting them in parentheses

Answer 2

To show the group of digits that repeat in a repeating decimal, you can use a bar notation. The repeating pattern is enclosed within a bar placed over the digits that repeat. For example, if the decimal 0.333... repeats the digit 3, it can be shown as 0.3̅ or 0.3(repeating 3). Similarly, if the decimal 0.123123... repeats the digits 123, it can be shown as 0.123̅ or 0.123(repeating 123).