A fraction is written in terms of two parts: the number on top is called the numerator and the number on the bottom is called the denominator. We can use the division method to solve this question. To get a decimal, simply divide the numerator 45 by the denominator 5:
45 (numerator) ÷ 5 (denominator) = 9
As a result, you get 9 as your answer when you convert 8 5/5 (or 45/5) to a decimal.