I pull down a view with coordinates in WGS84 displayed as -122938013 for example. I want to display the data as an XY Event Layer, but I need to insert a decimal after -122 so it ends up as -**122.938013. **I would need to accomplish this in Calculate Field with Python and not VB.

What is the format of the original -122938013? Is it text, integer or double? Will the longitude values always be three digits? or could you be getting -1.123456 or -10.123456?