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Re: pi + e
Posted:
Nov 8, 2005 5:12 PM
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to convert repeating fraction to decimal: ie: x = .333333(repeating)
use:
10x = 3.33333(repeating) - x = .33333(repeating) -------------------------- 9x = 3
x = 3/9 x = .333333(repeating) = 1/3
------------------------------------------------ for x = .999999
10x = 9.999999(repeating) - x = .999999(repeating) --------------------------- 9x = 9
x = .999999(repeating) = 1
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