Respuesta :

a386
[tex]\frac{ \frac{4}{9}} {x}=12\\\\\frac{4}{9}=12x\\\\\frac{4}{9}/ \frac{12}{1} =x\\\\\frac{4}{9}* \frac{1}{12} =x\\\\ \frac{4}{108} =x\\\\\frac{1}{27}=x[/tex]
carlosego

For this case, the first thing we must do is define a variable.

We have then:

x: unknown number

We now write the expression that models the problem:

[tex] \frac{\frac{4}{9}}{x} = 12 [/tex]

From here, we clear the value of x.

We have then:

[tex]\frac{4}{9}=12x[/tex]

[tex]\frac{4}{9(12)}=x[/tex]

[tex]x=\frac{4}{108}[/tex]

[tex]x=\frac{1}{27}[/tex]

Answer:

4/9 divided by 1/27 equals 12