Question

You have to fill in the blank for this one 4/9 divided by blank equals 12

Answer 1

`\frac{ (4)/(9)} {x}=12\\\\(4)/(9)=12x\\\\(4)/(9)/ (12)/(1) =x\\\\(4)/(9)* (1)/(12) =x\\\\ (4)/(108) =x\\\\(1)/(27)=x`

Answer 2

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:

`((4)/(9))/(x) = 12`

From here, we clear the value of x.

We have then:

`(4)/(9)=12x`

`(4)/(9(12))=x`

`x=(4)/(108)`


`x=(1)/(27)`

Answer:

4/9 divided by 1/27 equals 12