Matematika

Pertanyaan

Hasil dari 45% + (5, 25: 0, 75) * 6 1/4

2 Jawaban

  • 45% + ( 5,25 : 0,75) × 6 1/4 =
    0,45 + 7 + 6,25 =
    7,45 + 6,25 = 13,70 = 13,7
  • 45% + ( 5,25 : 0,75 ) x 6 1/4
    45/100 + ( 525/100 : 75/100 ) x 25/4
    45/100 + ( 525/100 x 100/75 ) x 25/4
    45/100 + ( 525 x 1/75 ) x 25/4
    45/100 + 525/75 x 25/4
    45/100 + 7 x 25/4
    45/100 + 175/4
    45/100 + 4375/100= 4420/100= 221/5= 44 1/5

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