[Jprogramming] numerator and denominator from rational (ndfr)

[Brian Schott]

	Thanks. I had tried the following but wasn't quite
right.

   x: 3r4
3r4

(B=)

On Sun, 3 Feb 2008, R.E. Boss wrote:

+    2 x: 2r3
+ 2 3
+
+
+ R.E. Boss
+