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 145 by the denominator 48:
145 (numerator) ÷ 48 (denominator) = 3.02
As a result, you get 3.02 as your answer when you convert 3 1/48 (or 145/48) to a decimal.