4/6 =.. % (beserta caranya) 3/21=... % (beserta caranya) 1/9 =... % (beserta caranya) 0, 23 =... % (beserta caranya) 0, 211 =... % (beserta caranya)

[tex] = \frac{4}{6} \times 100\% \\ = \frac{400}{6} \% \\ = \frac{200}{3} \%[/tex]
[tex] = \frac{3}{21} \times 100\% \\ = \frac{100}{7} \%[/tex]
[tex] = \frac{1}{9} \times 100\% \\ = \frac{100}{9} \%[/tex]
[tex] = 0.23 \times 100\% \\ = 23\%[/tex]
[tex] = 0.211 \times 100\% \\ = 21.1\%[/tex]