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7 June, 21:46

How do you write

-84. 72

as a fraction repeating 72

+5
Answers (1)
  1. 8 June, 01:46
    0
    Answer:.72

    Step-by-step explanatio

    let x=0.727272 ...

    100x=72.727272

    so

    100x-x=72 The rest cancels out

    99x=72

    x=72/99
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