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## Main Question or Discussion Point

Hi all.

I can't remember where I saw this but it really confuses me.

If

x = .999999999.....

10x = 9.9999999......

10x - x = 9x

x = 1?

So does that mean if that .9 recurring is 1 exactly?

Thanks for any help.

I can't remember where I saw this but it really confuses me.

If

x = .999999999.....

10x = 9.9999999......

10x - x = 9x

x = 1?

So does that mean if that .9 recurring is 1 exactly?

Thanks for any help.