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  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

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#926 2011-03-17 03:17:12

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

12038


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#927 2011-03-22 12:24:39

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,588

Re: Add 13 more and post it forever.

12051
  check answer:  120/13 yields 9 R 3, then 3 and 5 make 35 so 35/13 yields 2 R 9, and that leaves
the 9 with the last 1, so 91/13 is a whole number 7, so all checks kosher.


igloo myrtilles fourmis

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#928 2011-03-22 12:42:56

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

12064

I do love this whole > 10000 bunch. They are so easy to make 13 with. I can not wait for > 1 000 000.


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#929 2011-03-23 02:07:18

quittyqat
Member
Registered: 2009-04-08
Posts: 1,215

Re: Add 13 more and post it forever.

12077

1 - 2 + 0 + 7 + 7 = 13


I'll be here at least once every decade.

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#930 2011-03-23 04:40:44

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

12090


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#931 2011-03-23 16:15:56

phrontister
Real Member
From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 4,877

Re: Add 13 more and post it forever.

12103


"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

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#932 2011-03-23 17:14:15

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

12116


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#933 2011-03-23 18:18:31

phrontister
Real Member
From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 4,877

Re: Add 13 more and post it forever.

12129


"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

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#934 2011-03-23 19:05:28

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

12142


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#935 2011-03-23 19:43:20

phrontister
Real Member
From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 4,877

Re: Add 13 more and post it forever.

12155


"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

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#936 2011-03-23 19:53:06

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

12168


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#937 2011-03-23 19:54:07

phrontister
Real Member
From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 4,877

Re: Add 13 more and post it forever.

12181


"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

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#938 2011-03-23 20:02:09

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

12194


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#939 2011-03-23 21:25:25

phrontister
Real Member
From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 4,877

Re: Add 13 more and post it forever.

12207


"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

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#940 2011-03-23 21:32:56

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

12220


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#941 2011-03-23 23:18:31

phrontister
Real Member
From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 4,877

Re: Add 13 more and post it forever.

12233


"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

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#942 2011-03-23 23:19:37

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

12246


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#943 2011-03-23 23:40:35

phrontister
Real Member
From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 4,877

Re: Add 13 more and post it forever.

12259


"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

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#944 2011-03-23 23:42:38

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

12272


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#945 2011-03-29 21:11:25

Howardroark
Member
Registered: 2010-10-10
Posts: 382

Re: Add 13 more and post it forever.

12285


I come from a civilization which has given the world the number 0..

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#946 2011-03-29 22:27:27

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

12298


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#947 2011-03-30 04:27:12

Howardroark
Member
Registered: 2010-10-10
Posts: 382

Re: Add 13 more and post it forever.

12311


I come from a civilization which has given the world the number 0..

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#948 2011-03-30 04:31:41

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

12324


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#949 2011-03-31 01:07:03

Howardroark
Member
Registered: 2010-10-10
Posts: 382

Re: Add 13 more and post it forever.

12337

17-3-3+2=13


I come from a civilization which has given the world the number 0..

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#950 2011-03-31 01:32:28

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

12350


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

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