Show calculations in base b

Asked Feb 21 '18 at 13:30

Active Feb 23 '18 at 21:33

Viewed 675 times

For showing to my students, I'd like a macro who shows how add, and substract numbers in base b , with b =2 or b=16.

Parameters would be : number1, number2 , et base b in wich number1 and number2 are written.

I 'd like present it like pictures:

Has anyone made it?

Xavier.

edited Feb 23 '18 at 21:33

asked Feb 21 '18 at 13:30

Xavier ANSIAUX

a different layout but basically the same calculations as https://tex.stackexchange.com/questions/400806/n-base-to-decimal-calculations-in-latex/400814#400814 – David Carlisle Feb 21 '18 at 20:36
Thanks a lot for the link, but I'don't know how to do . I asked too much: I have changed my question for working with two bases : 2 and 16. – Xavier ANSIAUX Feb 23 '18 at 21:34
More closely related (duplicate?) How to show carries in long addition? and also How to present a vertical multiplication/addition – Alan Munn Feb 23 '18 at 21:40
Hello, Alan, Thanks for your comment. I don't want write all calculus, but I want LaTeX to do this( like the package xlop, but with binary and hexadecimal numbers) .I' don't see it in your links... I'm thinking to a way for doing it. Thanks you anyway :))). – Xavier ANSIAUX Feb 26 '18 at 12:48

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