Question

Out of the 25 students in Mrs. Green's class, 15 have a pet. What percent of the students in Mrs. Green's class have a pet?

Answer 1

You would divide 25 by 15
15/25= .6
Move the decimal two places right and the answer is 60% of the class has a pet.

Answer 2

This picture give a demonstration of how to figure that out, hope it helps!