The golden ratio.........starts out.........1.6...................which is about............8/5.........or 5/3.........like in the F series...........expressed as a percentage...................each radius......................wrapped around a circle............back to back..............would be about.........16 percent of the way full circle or 1/6 of the circle.....................about 0.1667...........................the 4th number.............................below............1 radius........is about 16% of the full circle................in other words..........if u walking............around the circle..........along its circumference....................for one radius.........u would have gone about 16 percent of the way around...................u would need to go a little more than 6 radius' to make it full circle.......which is why a radian..........in degrees........is slightly less than 60 degrees..........about 57 degrees...................a full circle being 360 degrees...............................u need slightly more than 6 if them to make it full circle...............................6.28...................truncated to the 3rd decimal...................the 3rd number.........which is just twice pi..................a full circle..............w/ a radius of 1............has 6.28 radians..........................................

3.14159265

2

6.2831853

0.159154943