Given,
The number of dogs Bert have is 4.
The number of dog food cans bert have is 5.
The amount of food Bert give to their dogs is,
[tex]\begin{gathered} \text{Amount of food = }\frac{Number\text{ of food cans}}{number\text{ of dogs}} \\ =\frac{5}{4} \\ =1\frac{1}{4} \end{gathered}[/tex]Hence, each dog will get 1(1/4) or (5/4) amount of food.