Let amount of water that , my dog's water bowl can hold=x cubic unit
Level of water upto which my dog's water bowl is filled
[tex]=\frac{3x}{4} \text{Cubic unit}[/tex]
Let amount of water drank by my Dog in a drink=y cubic unit
Writing the statement in terms of equation
[tex]\frac{3x}{4}-y=\frac{x}{3}\\\\y=\frac{3x}{4}-\frac{x}{3}\\\\y=\frac{9x-4x}{4 \times 3}\\\\y=\frac{5x}{12}[/tex]
Fraction of the bowl did my dog drank is equal to [tex]\frac{5}{12}[/tex]
