Is there something wrong with monadic div ?
t←37817019821952000
t
37817019821952000
1000÷t
2.644312018E¯14
1÷(1000÷t)
3.781701982E13
÷(1000÷t)
DOMAIN ERROR
÷(1000÷t)
^^It work well with not that huges values. Xtian.
