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Post by Ohio on Jun 26, 2003 8:58:45 GMT -5
How do you get six nines to equal exactlly 100(you can use addition, division, decimals... just no other digits)?
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Post by w0rd on Jun 26, 2003 10:09:29 GMT -5
9 x 9 = 81
81 + 9 = 90
90 + 9 = 99
THEN
9 / 9 = 1
SO
99 + 1 = 100
Is that ok?
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Post by Ohio on Jun 26, 2003 11:06:02 GMT -5
Thats is one solution w0rd, would be written as
(9*9)+(9/9)+9+9=100
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Post by w0rd on Jun 26, 2003 11:26:48 GMT -5
Aha, yeah.. I forgot to put into one equation  |
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Post by Ohio on Jun 26, 2003 11:34:44 GMT -5
I Know of at least 2 more solutions, 99 99/99 and 99+9-9+(9/9)
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