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TI-30XB Calculator:

cookie.nutella Posted messages 43 Status Membre -  
 titi -
Hello,

I would like to know if it is possible to perform an Euclidean division with the TI-30XB)Multiview calculator (image: http://www.busiboutique.com/cgi-bin/prod/sp08/08ET05478.jpg; because I am in 3rd grade and I can't find either the GCD function or that of Euclidean division!! Please help me!!
Thank you in advance.
Cookie.nutella.
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2 réponses

Réponse 1 / 2
Aiderlesautres Posted messages 1089 Status Membre 244
 
Just need to have a bit of common sense. You do, for example, 256 divided by 9, that gives you 28.444444, so now you do 9 x 28, that makes 252, and then you do 256 - 252 = 4

No need to have a calculator to do that...
--
Rather specialized in laptops
You need to look before asking
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cookie.nutella Posted messages 43 Status Membre 9
 
Yes, of course that's what I'm doing!!

But well, it's rather slow... Too bad, anyway the chapter is finished!!
0
Flofleche
 
Hello, how can we find the remainder when dividing using the Ti-30xb calculator?

It's easier to perform the Euclidean division when we have the remainder. I have already looked on the calculator's manual but applying it on the calculator is another matter!

Can you please help me? Thank you.
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Wéwé
 
I know, you type example 75 then press the 2nd button and after that the button " : " and you put another number, for example 9, press enter and you will get the quotient and the remainder ;)
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Lolo
 
I don't see the key ":" sorry.
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cloclo
 
where is the "enter" key please
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Réponse 2 / 2
jigsawdu69
 
Could you please summarize the third one for me? It's been a while, so if you want to do a division of the kind a/b and you want the result to be displayed in the same form?
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