Matematika

Pertanyaan

Hasil dari 8 3/8 - 2 5/6 =
A.6 15/24
B.6 13/24
C.5 15/24
D.5 13/24
(Pakai cara ya)
( / = Per)

2 Jawaban

  • 8 3/8 = 67/8
    2 5/6 = 17/6

    67/8 - 17/6 = 201/24 - 68/24 = 133/24 = 5 13/24 (d)
  • 8 3/8 - 2 5/6
    = 8 9/24 - 2 20/24
    = 8 -1 = 7 24/24+9/2
    = 7 33/24 - 2 20/24
    = 5 13/24 (D)

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