Matematika

Pertanyaan

A. 2,3 = ... %
B. 1 5/8 + 3/7 + 1 1/2 = ... Pecahan Desimal / Biasa
C. 4 1/3 - 2 2/10 + 1 1/15 = ... Pecahan Desimal / Biasa
D. 1 5/6 × 2 1/3 × 3 1/4 = ... Pecahan Desimal / Biasa
E. 37,59 × 4,5 = ... Pecahan Desimal / Biasa
F. 3/4 = 120/A = ... Nilai A Adalah...

Dengan Caranya Ya
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1 Jawaban

  • A. 2,3 x 100 = 230%
    B. 1 5/8 = 1 30/56
    B. 3/7 = 24/56
    B. 1 1/2 = 1 28/56
    B. 1 30/56 + 24/56 + 1 28/56
    B. 2 82/56 = 3 26/56 = 3 13/28 = 125/28
    C.4 1/3 = 4 10/30
    C. 2 2/10 = 2 6/30
    C. 1 1/15 = 1 2/30
    C. 4 10/30 - 2 2/30 + 1 2/30
    C. 3 10/30 = 3 1/3 = 10/3
    D. 1 5/6 × 2 1/3 × 3 1/4 = 13,9028
    E. 37,59 x 4,5 = 169,155
    F. 120 ÷ 3 = 40
    F. 4 x 40 = 160
    F. A = 160

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