Kimia

Pertanyaan

70 % : 8/20 dan cara pengerjaannya tolong di bantu

2 Jawaban

  • [tex]70\% = \frac{70}{100} \\ maka \\ = \frac{70}{100} \div \frac{8}{20} \\ = \frac{70}{100} \times \frac{20}{8} \\ = \frac{1400}{800} \\ = \frac{14}{8} \\ = \frac{7}{4} = 1 \frac{3}{4} [/tex]

  • [tex] \frac{70}{100} \div \frac{8}{20 } = \frac{70}{100} \times \frac{20}{8} = \frac{1400}{800 } \\ = 1 \frac{600}{800} \\ = 1 \frac{6}{8} \\ = 1 \frac{3}{4} [/tex]
    maaf klo salah yaa.

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