Percent is out of 100. To figure out how many pets do NOT own cats/dogs we can subtract the percent for the other pets from 100.
100 - 4 -14 -10 -2 = 70
Therefore, 70% do NOT own cats/dogs, which means 30% DO own a cat or dog.
So 30% as a fraction in simplest form is [tex]\frac{3}{10\\}[/tex]
