Question

12. Which of the following is an example of a repeating decimal?

OA. 6.78
OB. 1.234545
O C. 0.123321
O D. 0.6666666

Answer 1

A repeating decimal is a decimal in which one or more digits repeat infinitely.

Step-by-step explanation:

A repeating decimal is a decimal in which one or more digits repeat infinitely.

Out of the given options, 0.123321 is an example of a repeating decimal. The digits 123 repeat infinitely, creating a pattern.

Another example of a repeating decimal is 0.6666666, where the digit 6 repeats indefinitely.

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