How to divide a circle into $100$ arcs? let me explain with a picture: ![Circule!]( Simply I need to find 100 points like 3π/2, 5π/3, 7π/4, ... in circle but I don't know how could to find them. In this picture the circle is divided into 16 parts, But I need to divide it using 100 points.

$\frac 1{100}$ circle is $\frac \pi{50}$ radians or $3.6^\circ$ You can certainly add that much to any starting point (dropping down to zero when you cross $2\pi$ radians or $360^\circ$. What problem are you having?