f51d39d0-0e62-45e5-b36a-fd4a006f82c8 5 4 5 decimal

&[DATE] &[TIME] - &[FILENAME]

infix algo style ...
collapse in utilities a b divide a b ÷ a b / : (:

a 1.23456789 : b 9.87654321 : 12 mat

in-situ command line a b divide 0.124999998860938

sanity a b / 0.124999998860938