Matematika

Pertanyaan

6 2/3 - 5 1/4 : 1 1/6 + 2 1/2

1 Jawaban

  • 6 2/3 = 20/3
    5 1/4 = 21/4
    1 1/6 = 7/6
    2 1/2 = 5/2

    20/3 - 21/4 : 7/6 + 5/2 = 80/12 - 1/2 + 30/12
    = 80/12 - 6/12 + 30/12
    = 80/12 - 36/12 = 44/12
    = 3 8/12

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