Matematika

Pertanyaan

2 8/10:8,4x4 8/10-1,3+5 1/6=

1 Jawaban

  • Kelas 5 Matematika
    Bab Pecahan

    2 8/10 : 8,4 x 4 8/10 - 1,3 + 5 1/6
    = 28/10 : 84/10 x 48/10 - 13/10 + 31/6
    = 28/10 x 48/10 x 10/84 - 39/30 + 155/30
    = 16/10 - 116/30
    = 48/30 - 116/30
    = -68/30
    = - 2 8/30
    = -2 4/15

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