[Coco] printing out floating point numbers...(only peripherally related to coco)

[Robert Gault]

There is one application I can think of that might require such high 
precision in a narrow range, Mandelbrot plotting. But if that is what 
was intended, floating point numbers would be very very slow. What one 
needs is some type of scaled integer math so that the ml program stays 
as fast as possible.