Macs farm farm has a total of 18 horses and 27 cows. What ratio of horses to cows in simplest form?

To find the ratio of horses to cows, we need to divide the number of horses by the number of cows.

Number of horses: 18
Number of cows: 27

To simplify the ratio, we can divide both numbers by their greatest common divisor (GCD). In this case, the GCD of 18 and 27 is 9.

18 ÷ 9 = 2
27 ÷ 9 = 3

Therefore, the simplified ratio of horses to cows is 2:3.