(11C) Arithmetic with Fractions

[Dieter]

(09-22-2018 06:33 AM)Gamo Wrote:  I try to squeeze program all into the Classic 12C but can't do it because of the limited memory since my "Arithmetic with Fraction" used up 8 register and took 98 program lines when run the "Error 6" shown.

I just posted a few suggestions for the 15C version which will reduce the number of steps significantly. The program only needs R1...R6, so R7 and R8 are not required. You can also free up R5 and R6 by storing the result not there but, say, in R3 and R4 which are no longer required once the result has been calculated.

I am sure you can squeeze the whole program into a regular "classic" 12C. ;-)

Dieter