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Adding and Subtracting Fractions

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  • 3/5-3/10
    3/10
  • 4/5-4/20
    12/20
  • 5/6 - 1/2
    2/6 or 1/3
  • 2/5 + 1/6
    17/30
  • 3/5 + 1/4
    17/20
  • 3/4+1/12
    10/12
  • 1/2 - 1/4 =
    1/4
  • 3/4 - 6/8 =
    0
  • 1/15 + 2/5 =
    7/15
  • 1/4 + 1/5 =
    9/20
  • 5/8-1/4
    3/8
  • 2/3+1/12
    9/12
  • 4/5+1/10
    9/10
  • 1/2+3/10
    8/10
  • 7/10-1/5
    5/10=1/2
  • 2/3 - 1/4
    5/12
  • 1/10 + 3/5 =
    7/10
  • 1/3+1/6
    3/6
  • 4/5 - 1/2 =
    3/10
  • 7/8 - 1/4 =
    5/8
  • 1/2+1/6=
    4/6
  • 1/3 + 1/6
    3/6 or 1/2
  • 7/10 + 1/10
    8/10 or 4/5
  • 1/2 - 3/6 =
    0
  • 1/2-1/6
    1/3
  • 1/3 + 2/5 =
    11/15
  • 1/2 + 1/2 =
    2/2 or 1
  • 3/4 - 1/20 =
    14/20 or 7/10
  • 1/4+5/12
    8/12 or 2/3
  • 13/20-2/5
    5/20
  • 9/15 - 2/5 =
    3/15 or 1/5
  • 8/10 - 1/2 =
    3/10
  • 3/5+4/15
    13/15
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