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 135 by the denominator 25:
135 (numerator) ÷ 25 (denominator) = 5.4
As a result, you get 5.4 as your answer when you convert 3 60/25 (or 135/25) to a decimal.