What is the value of the subtraction?
\( \large{\begin{array}{ccccccccc} && 4.& 8 & 6& 8 & 6& 8 & 6&\ldots\\ -&& 3. & 9& 5& 9 & 5& 9 & 5&\ldots\\ \hline & & & & & & && &\phantom0\\ \hline \end{array}} \)
The top is equivalent to 482/99
the bottom is 392/99
(482-392) / 99 = ........... (it's .909090909.......)