Question

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

Answer 1

How many digits long could the repeating cycle of a repeating decimal be if the denominator of the rational number is 7? (1 point)
• infinitely long
• any finite length
• up to seven digits long
• up to six digits long

Answer 2

Hello??

Answer 3

The correct way to show the group of digits that repeat in a repeating decimal is **by putting a bar over them**. This commonly used notation indicates which digits repeat indefinitely.