Soal yang ditanya

[tex]\frac{21}{4} ~\div ~\frac{6}{10}~=~???[/tex]

Penyelesaian

[tex]\frac{21}{4} ~\div ~\frac{6}{10}[/tex]

[tex]\frac{21}{4} ~\div~\frac{3}{5}[/tex]

[tex]\frac{21}{4} ~\times~\frac{5}{3}[/tex]

[tex]\frac{105}{12}[/tex]

[tex]\frac{35}{4}[/tex]

[tex]8\frac{3}{4}[/tex]

Kesimpulan

Jadi, hasil dari [tex]\frac{21}{4} ~\div ~\frac{6}{10}[/tex] adalah [tex]8\frac{3}{4}[/tex]

[tex] \frac{21}{4} \div \frac{6}{10} = \frac{21}{4} \div \frac{3}{5} = \frac{21}{4} \times \frac{5}{3} = \frac{35}{4} = 8 \frac{3}{4} [/tex]

Semoga membantu