Given:
Andrews Labrador retrievers weight 75 7/9 lb.
We will convert the mixed number 75 7/9 to a decimal number
So,
[tex]75\frac{7}{9}=75+\frac{7}{9}[/tex]the fraction 7/9 and using the long division will be:
[tex]\frac{7}{9}=0.77777777\ldots=0.\bar{7}[/tex]This means the digit 7 will be repeated to infinity
So, the answer will be:
[tex]75\frac{7}{9}=75.\bar{7}\approx75.78[/tex]