Question

How many digits are there in the smallest sequence of repeating digits in the decimal equivalent of 1/9

Answer 1

Step-by-step explanation:

$\frac{1}{9} = 0.111111111... = 0. \bar1$

Thus, 1 is the only repeating digit which is repeating infinite number of times.

Answer 2

Answer:1

Step-by-step explanation: