Matematika

Pertanyaan

hasil dari
[tex]4 \frac{2}{3} \div 1.12 \times 32\%[/tex]
adalah.....?
tolong ya saya g paham

2 Jawaban

  • Diketahui :
    - 4⅔ = 14/3
    - 1,12 = 112/100
    - 32% = 32/100

    Ditanya :
    - 4⅔ ÷ 1,12 × 32% = .....?

    Penyelesaian :

    [tex]4 \frac{2}{3} \div 1.12 \times 32\% \\ = \frac{14}{3} \div \frac{112}{100} \times \frac{32}{100} \\ = \frac{14}{3} \times \frac{100}{112} \times \frac{32}{100} \\ = \frac{1}{3} \times \frac{100}{8} \times \frac{32}{100} \\ = \frac{100}{24} \times \frac{32}{100} \\ = \frac{1}{3} \times \frac{4}{1} \\ = \frac{4}{3} \\ = 1 \frac{1}{3} [/tex]

    Maaf Kalau Salah

  • [tex] \frac{14}{3} \div \frac{28}{25} \times \frac{(32 \div 4)}{(100 \div 4)} \\ = \frac{14}{3} \times \frac{25}{28} \times \frac{8}{25} \\ = \frac{1}{3} \times \frac{1}{2} \times 8 \\ = \frac{1}{3} \times 4 \\ = \frac{4}{3} \\ atau \\ = 1 \frac{1}{3} [/tex]

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