Answer:
0.05
Step-by-step explanation:
If dividing 9 by 0.45, basically .45/9, then you would get 0.05. :) You would need to use division, and move the places 2 over since there is a decimal.
[tex] \huge\boxed{ \tt 0.05}[/tex]
[tex] \looparrowright \sf \dfrac{0.45}{9} [/tex]
[tex] \\ \\ [/tex]
[tex] \looparrowright \sf \dfrac{45}{9 \times 100} [/tex]
[tex] \\ \\ [/tex]
[tex] \looparrowright \sf \dfrac{ \cancel{45}}{ \cancel9 \times 100} [/tex]
[tex] \\ \\ [/tex]
[tex] \looparrowright \sf \dfrac{ 5}{1 \times 100} [/tex]
[tex] \\ \\ [/tex]
[tex] \looparrowright \sf \dfrac{ 5}{100} [/tex]
[tex] \\ \\ [/tex]
[tex] \looparrowright \sf 0.05[/tex]
