There are 4 circles and 8 squares. What is the simplest ratio of circles to squares?

4:8 the equivalent of 4 circles and 8 squares and you obviously want the most simplest answer so you would divide each number by the first number which make 2:4 (2 circle : 4 squares).

Again, this ain’t the simplest answer so you divide it again but this time you divide it by 2 which makes 1:2 or (1 circle : 2 squares).