One and one ninth.
It is 0.012345679 with the underlined string repeating.
-1/9 x 1/9 = -1/81
1/27
1
Two ninths.
5/54
negative one ninth
4 over 27
1/3
1/9 times 3/5 is 1/15.
One third divided by one ninth is the same as one third times nine, which is three.