Question

How many two thirds ounce can be made with 8ounces

Answer 1

the answe is 12. formula is 2/3x=8

Answer 2

First, you would need to create an equation for this problem. 
8 ÷ $\frac{2}{3}$

Next, since you are dividing, you would flip the second fraction and change the equation to multiplication. 
$\frac{8}{1}$ × $\frac{3}{2}$

Now, all you have to do is simplify and solve it. 
$\frac{8}{1}$ × $\frac{3}{2}$
$\frac{4}{1}$ × $\frac{3}{1}$ = $\frac{12}{1}$ = 12

12 two thirds of an ounce can be made with 8 ounces. 

I hope this helps!