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1/9 = 0.1111111... 9/9= 1... Wot

 Oct 24, 2017
 #1
avatar+637 
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0.999999999999.... is equal to 1

 Oct 24, 2017
 #2
avatar+99377 
+1

Yes that is correct.

0.9 repeater  = 1

 

You illustrated why using multiples of 0.1 repeater

0.1 repeater =1/9    so    0.9 repeater =9/9 = 1

Here is another illustration.  

 

0.3 repeater =1/3

0.6 repeater =2/3

0.9 repeater = 3/3 = 1

 Oct 24, 2017
edited by Melody  Oct 24, 2017

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