Respuesta :

Answer:

1

Step-by-step explanation:

1/2 * 2/1 = 1

Answer:

There is always the identity equation ( an equation that is always true for any value substituted into the variable) that

[tex]\frac{x}{x}[/tex]=1  so, given

x=  [tex]\frac{1}{2}[/tex]

[tex]\frac{x}{x}[/tex]=[tex]\frac{1}{2}\\ \frac{1}{2}[/tex]=1  

Step-by-step explanation: