Wednesday 2 April 2014

question

Solve the equation:

2/3 + 4/5 - 1/15
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2 comments:

  1. Unknown2 April 2014 at 15:11

    2/3 x 5 = 10/15
    4/5 x 3 = 12/15
    10/15 + 12/15 = 22/15 = 1 7/15.
    1 7/15 - 1/15 = 1 6/15.

    ReplyDelete
  2. Rosemary Beattie3 April 2014 at 19:53

    21/15 or 1 6/15

    ReplyDelete

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