Hi Gabmilex :)
Guest one has given you an approximation. :) Thanks guest1
but
-27/13 approx = -2.0769230769230769
\(\frac{-27}{13}=-2\frac{1}{13}\\=-2.\dot{0}7692\dot{3}\\=-2.\bar{0}\bar7\bar6\bar9\bar2\bar{3}\)
The last 2 are just showing the repeated digits but different countries do this differently.
This is 2 of the common methods :)