cara membagikan pecahan desimal dari 0,45:0,05

0,45 : 0,05 =
45/100 : 5/100 = 45/100 × 100/5 = 9/1 × 1/1 = 9/1 = 9

[tex] \frac{45}{100} \div \frac{5}{100} [/tex]
[tex] \frac{45}{100} \times \frac{100}{5} [/tex]
[tex] \frac{45}{5} = 9[/tex]
semoga membantu^_^