Matematika

Pertanyaan

A.2,1/2 × 4/5
B.8,3/4 × 2,2/7
C.5 × 4,3/5
D.2,1/7 × 14

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1 Jawaban

  • A) 2,1/2 x 4/5 = 4/2 x 2,1/5 = 2 x 2,1/5 = 4,1/5

    B ) 2,2/4 x 8,3/7 = 1,1/2 x 8,3/7 = 9,13/14

    C) 5/5 x 4,3 = 1 x 4,3 = 4,3

    D) 14/7 x 2,1 = 2 x 2,1 = 4,1

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