How many digits long could the repeating cycle of a repeating decimal be if the denominator of the rational number is 7? (1 point)
O any finite length
O up to six digits long
O infinitely long
O up to seven digits long
The repeating cycle of a repeating decimal for a rational number with a denominator of 7 could be up to six digits long. Therefore, the correct answer is O up to six digits long.
The repeating cycle of a repeating decimal with a denominator of 7 can be up to six digits long. Hence, the answer is:
O up to six digits long