Matematika

Pertanyaan

Jadikan pecahan campuran ➡ desimal ➡dikali 100➡persen

1 . 15 per 6
2 . 23 per 12
3 . 20 per 6
4 . 50 per 40
5 . 15 per 7

1 Jawaban

  • 1) 15/6 = 2 3/6 = 2,5 = 2,5×100= 250%
    2) 23/12= 1 11/12 = 1,917 = 1,91×100= 191%
    3) 20/6 = 3 2/6 = 3,3 = 3,3 × 100 = 330%
    4) 50/40=5/4= 1 1/4 = 1,25= 1,25×100=125%
    5) 15/7= 2 ¼ = 2,25 = 2,25×100= 225%

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