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AP Math 15 Online
ganeshie8 (ganeshie8):

Find the length of repeating digits in the decimal expansion of \(\dfrac{1}{119}\)

OpenStudy (anonymous):

http://www.wolframalpha.com/ go here. it has EVERYTHING you need :)

OpenStudy (mathmath333):

i will do pen and paper

ganeshie8 (ganeshie8):

the length could be as long as 118 :)

OpenStudy (mathmath333):

yes

ganeshie8 (ganeshie8):

btw 119 is not prime..

OpenStudy (mathmath333):

LOL

OpenStudy (mathmath333):

interesting

OpenStudy (nikvist):

ganeshie8 (ganeshie8):

Nice :) basically you're taking the LCM of order of 10 in moduli 7 and 17 !

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