Quote:
Originally Posted by Dr Sardonicus
If n is a positive integer and d is a divisor of n, the simple continued fraction for  is
n, 2n/d, 2n, 2n/d, 2n, 2n/d,... |
That should read n; 2n/d, 2n, ... in conventional notation.
The ; is the continued fraction equivalent to the decimal point.