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Mathematics 21 Online
OpenStudy (anonymous):

help

OpenStudy (anonymous):

how do you turn .69 with a bar into a fraction

OpenStudy (anonymous):

@e.mccormick @amistre64 @Michele_Laino

OpenStudy (anonymous):

@sissyedgar

OpenStudy (funnyguy2):

69/100

OpenStudy (anonymous):

with a bar

OpenStudy (anonymous):

what do you mean with a bar? like this? |dw:1427995366584:dw|

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

that just means its a line thats all

OpenStudy (anonymous):

the line is 69 long

OpenStudy (anonymous):

the line mean it repeats

OpenStudy (anonymous):

that to so its .699999999999999999999 ect

OpenStudy (amistre64):

sum of a series ... 100S = ab.abababab... -S = .abababab.... -------------------- 99S = ab S = ab/99

OpenStudy (anonymous):

69/99?

OpenStudy (amistre64):

yep

OpenStudy (anonymous):

i thought it was 69/100

OpenStudy (amistre64):

69/100 = .69 69/99 = .696969696969....

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