Matematika

Pertanyaan

3 3 per 4 dibagi 0,24 dikali 8% adalah

2 Jawaban

  • 3 3/4 ÷ 0,24 × 8%

    0,24 × 100 = 24 24/100 = 6/25
    8% = 8/100 = 2/25

    3 3/4 ÷ 6/25 × 2/25
    =15/4 × 25/6 × 2/25
    =750/600
    =5/4
    =1 1/4

  • [tex]0.24 = \frac{24}{100} \\ 8\% = \frac{8}{100} \\ 3 \frac{3}{4} = \frac{15}{4} = \frac{375}{100} \\ ( \frac{15}{4} \div \frac{24}{100} ) \times \frac{8}{100} \\ ( \frac{15}{4} \times \frac{100}{24} ) \times \frac{8}{100} \\ \frac{1500}{96} \times \frac{8}{100} \\ \frac{12000}{9600} = \frac{120}{96} = \frac{5}{4} \\ = 1 \frac{1}{4} \: atau \: 125\% \: atau\: 1.25[/tex]
    Semoga bermanfaat.....
    -Prisco

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