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What is 3/8 =r+2/3

 Aug 26, 2016
 #1
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  1. 3/8=r+2/3
  2. -r=2/3-3/8
  3. -r=8*2-3*3/24
  4. -r=16-3*3/24
  5. -r=16-9/24
  6. -r=7/24
  7. r=-7/24 alternative form r=-0.291666
 Aug 27, 2016

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