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 29:
145 (numerator) ÷ 29 (denominator) = 5
As a result, you get 5 as your answer when you convert 3 58/29 (or 145/29) to a decimal.