Matematika

Pertanyaan

hasil dari 4 2/5 - 1 1/3 + 2 3/4 =

1 Jawaban

  • 4 2/5 = 22/5 = 132/30
    1 1/3 = 4/3 = 80/30
    2 3/4 = 11/4 = 165/30

    = 4 2/5 - 1 1/3 + 2 3/4
    = 132/30 - 80/30 + 165/30
    = 52/30 + 165/30
    = 217/30
    = 7 7/30

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