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 6:
145 (numerator) ÷ 6 (denominator) = 24.17
As a result, you get 24.17 as your answer when you convert 1 139/6 (or 145/6) to a decimal.