River88
River88 River88
  • 24-01-2017
  • Mathematics
contestada


I need to know number 66 plz any answers will do

I need to know number 66 plz any answers will do class=

Respuesta :

Cxxxx Cxxxx
  • 24-01-2017
it would be 2 1/15 :)
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merxinda
merxinda merxinda
  • 24-01-2017
4(2/3)-2(3/5)
=(14/3)-(13/5)
=(14/3)=(70/15) and,
(13/5)=(39/15)
=(70/15)-(39/15)

=(31/15) or 2(1/15)
Answer Link

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