Matematika

Pertanyaan

4/9+11/18+5/27-4 2/3

2 Jawaban

  • 4/9 + 11/18 + 5/27 - 4 2/3 =
    4/9 + 11/18 + 5/27 - 14/3 =
    24 + 33 + 10 - 252/54 =
    67 - 252/54 =
    -185/54 =
    3 23/54

    Note :
    11/18 + 5/27 - 14/3 =
    24 + 33 + 10 - 252/54 =
    (menyamakan penyebut)
  • 24/54 + 33/54 + 10/54 - 252/54
    = -185/54
    = -3 23/54

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