ubahlah ke persen dan desimal a. 3/25 b. 19/100

[tex]a. \: \frac{3}{25} = \frac{3 \times 4}{25 \times 4} = \frac{12}{100} = 12\% = 0.12 \\ \\ \ \\ b. \: \frac{19}{20} = \frac{19 \times 5}{20 \times 5} = \frac{95}{100} = 95\% = 0.95[/tex]
semoga membantu