Why can't we divide by 0?

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chip_money

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#51 chip_money
Member since 2006 • 2748 Posts
the calculator gives you an error.
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Viewtiful-GaMeR

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#52 Viewtiful-GaMeR
Member since 2005 • 10789 Posts
It's f-orbidden.
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bobwill1

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#53 bobwill1
Member since 2003 • 2487 Posts
Interesting problem with mathematics. The identity property. add three to a number, then subtract three from the result, you end up with the original number. multiply any number by any other number and then divide the result by the second number, you're back at the original. 2+3 = 5 5 - 3 = 2 2 * 3 = 6 6 / 3 = 2 works all the time, doesn't it, well not quite 3 * 0 = 0 0 / 0 = NAN 3 / 0 = NAN NAN * 0 != 3 NAN = Not A Number No number times 0 will ever equal the original number from the multiplication of the two other operands
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yamum2

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#54 yamum2
Member since 2007 • 5879 Posts
maybe u can. think about it
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BDM666

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#55 BDM666
Member since 2006 • 7922 Posts
Because it's against the law.
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1fast6

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#56 1fast6
Member since 2004 • 729 Posts

We can. It gives infinitymmogoon

nope... as the denomonator APPROACHES zero, the result approaches infinity... but never gets there, cuz ya can't actually ever get to zero in the denominator... but it can be useful to exclude other solutions.. 

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kitty

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#57 kitty  Moderator
Member since 2006 • 115479 Posts
because you would get 0
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mmogoon

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#58 mmogoon
Member since 2006 • 7311 Posts
[QUOTE="mmogoon"]We can. It gives infinityFragStains
No...the answer would undefined.

Yeah you're right
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mmogoon

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#59 mmogoon
Member since 2006 • 7311 Posts
[QUOTE="mmogoon"]We can. It gives infinityTrueReligion_
No, dude. The term is "undefined". Where did you get infinity from? :?

Well cos if you're looking at a graph, and the y goes up by 1 and the x goes up by 0, u basically have a vertical line, and the gradient y/x is infinitely big
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0757691

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#60 0757691
Member since 2003 • 2022 Posts
This can only be axplained if you need to know itfor yourjob, it aint a random question, just look op singularity
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Hewkii

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#61 Hewkii
Member since 2006 • 26339 Posts
this is why.
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yagr_zero

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#62 yagr_zero
Member since 2006 • 27850 Posts
You can, you just need to take calculus to prove it.
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0757691

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#63 0757691
Member since 2003 • 2022 Posts
this is why.Hewkii
nah that aint good, you ecplain it yourself!
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Hewkii

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#64 Hewkii
Member since 2006 • 26339 Posts
[QUOTE="Hewkii"]this is why.0757691
nah that aint good, you ecplain it yourself!

It is possible to disguise a special case of division by zero in an algebraic argument, leading to spurious proofs that 2 = 1 such as the following: With the following assumptions:   The following must be true:  Dividing by zero gives:  Simplified, yields: 1 = 2

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EboyLOL

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#65 EboyLOL
Member since 2006 • 5358 Posts
Zero is a number, but not a quantity.
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Video_Game_King

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#66 Video_Game_King
Member since 2003 • 27545 Posts
Because scientists haven't found the value of zero :P.
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MadDogm16

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#67 MadDogm16
Member since 2006 • 117 Posts
When you divide by zero it completely shatters the framework of math.
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Food_Nipple

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#68 Food_Nipple
Member since 2003 • 8379 Posts
Think about it.  If you had 0 oranges and you add oranges, you have a new total orange count.  If multiply 7 0's or 0 7's, you end up with 0 either way.  You can devide 0 oranges to 7 people, and if you do that, each of the 7 people will get nothing.  However, you can't devide 7 oranges to 0 people because that just wouldn't make sense.
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one4damoney

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#69 one4damoney
Member since 2006 • 405 Posts
Because the almighty calculator says so :D.
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luke1889

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#70 luke1889
Member since 2004 • 14617 Posts
Because you just can't. It's impossible.
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comp_atkins

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#71 comp_atkins
Member since 2005 • 38938 Posts
because how many times does nothing go into 10?
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Articuno76

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#72 Articuno76
Member since 2004 • 19799 Posts
Try it and see what the answer is, should be common sense really.
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ArmoredAshes

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#73 ArmoredAshes
Member since 2005 • 4025 Posts
I don't get it. We can multiply by zero, add zero, substract zero, make a number to the power of zero, square root zero, find a sin/cos/tan of zero but we can't devide by zero. Why?ZealotTheAloof


Because stone cold said so!

but really. its like saying 5/0 you cant have five of nothing. nothing is nothing
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trophylocoste

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#74 trophylocoste
Member since 2006 • 8454 Posts
0 can't go into anything. It just can't be done.Greatgone12
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misfits14

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#75 misfits14
Member since 2008 • 177 Posts
chuck norris can divide by zero
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markop2003

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#76 markop2003
Member since 2005 • 29917 Posts
try cutting your bread 0 times so it ceases to exist, logically the answer is zero but the way calculators work makes it infinity to them
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Jaks_Secret

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#77 Jaks_Secret
Member since 2006 • 9003 Posts
What's the deal with people making accounts just to bump old threads? :?
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NYiVtec

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#78 NYiVtec
Member since 2007 • 1422 Posts

you can divide zero things (x) into multiple groups but you cant take x things and put them into zero groups and thus you cant divide by zero.

you can add zero and add to is. you can also remove zero from x and remove x from zero (well not physically)

you can also have zero groups of x and x groups of zero

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go-cizmek

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#79 go-cizmek
Member since 2007 • 1782 Posts
Because...because... because we just can't!
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Vandalvideo

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#80 Vandalvideo
Member since 2003 • 39655 Posts
Could you cut a grilled cheese sandwhich with nothing?
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x-chump-x

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#81 x-chump-x
Member since 2008 • 542 Posts
zero had a hangover the day of the division meeting so they just made him equal no solution. my logic is flawless.
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comp_atkins

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#82 comp_atkins
Member since 2005 • 38938 Posts

because it will create a hardware exception.

EDIT: holy crap i just realized this thread is hella old.

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194197844077667059316682358889

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#83 194197844077667059316682358889
Member since 2003 • 49173 Posts

because it will create a hardware exception.

EDIT: holy crap i just realized this thread is hella old.

comp_atkins
Yeah, like 1.5 years Edit: Speaking of things from the past, the thread was resuscitated for a Chuck Norris "joke" :\
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linkin_guy109

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#84 linkin_guy109
Member since 2005 • 8864 Posts
interesting, type divide by zero in google and click i'm feeling lucky
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famicommander

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#85 famicommander
Member since 2008 • 8524 Posts
It negates the communitive property of multiplication. What can be divided must also be able to be multiplied. For example: 0 / 5 = 0 5 x 0 = 0 It works both ways. But for division: 0 x 5 = 0 5 / 0 =/= 0 because no matter how many times you add zero to zero, it will never add up to five.