Matematika

Pertanyaan

3,6 + 0,12÷24%-3/4
Hasilnya Kalo Bisa Pecahan Campuran...
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2 Jawaban

  • 3,6 + 0,12 ÷ 24% - ¾
    =36/10 + (12/100÷24/100) - 3/4
    =18/5 + (12/100×100/24) - ¾
    =18/5- ¾ + 12/24
    =18/5 -¾ + 1/2 (penyebut disamakan jadi 20)
    = 72/20-15/20+10/20
    =67/20 = 3 7/20
  • 3,6 + 0,12 : 24 % - 3/4
    = 36/10 + 12/100 : 24/100 - 3/4
    = 36/10 + 12/100 = 360/100 + 12/100 = 372/100
    = 372/100 : 24/100 = 372/100 x 100/24
    = 37200/2400 - 3/4 = 37200/2400-1800/2400 = 35400/2400 = 14,75

    *semoga membantu*

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