alishalovesmusic1231
alishalovesmusic1231 alishalovesmusic1231
  • 02-01-2017
  • Mathematics
contestada

what's 2.2 repeating as a fraction

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Apocrophon
Apocrophon Apocrophon
  • 02-01-2017
2.2222... can be shown as the fraction [tex] \frac{2}{9} [/tex]
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apologiabiology
apologiabiology apologiabiology
  • 02-01-2017
I know that 1/9=0.1111111111
therefor 2/9=0.22222222222222
multiply that by 10to move the decimal
20/9=2.2222222222


the fraction is 20/9 or 2 and 2/9
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