Matematika

Pertanyaan

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

1 Jawaban

  • 5 1/2 - 1 1/2 + 2 3/4
    = ((2 x 5) + 1)/2 - ((2 x 1) + 1)/2 + ((4 x 2) + 3)
    = 11/2 - 3/2 + 11/4
    = 8/2 + 11/4
    = (8 x 2)/4 + 11/4
    = 16/4 + 11/4
    = 27/4

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