It is 0.012345679 with the underlined string repeating.
0.1111111
0.1111111111 . . .
negative one ninth
2.1111111111 . . .
It is 0.012345679 with the underlined string repeating.
0.014492753
0.111111
0.1111111
0.1111111111 . . .
negative one ninth
0.1
2.1111111111 . . .
1/9 as a decimal is 0.'1' recurring 1
you can make 1 ninth into a decimal by dividing it .
-1/9 x 1/9 = -1/81
one nineth in decimal = 0.11111...1/9:= 1 ÷ 9= 0.11111... in decimal