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 139 by the denominator 143:
139 (numerator) ÷ 143 (denominator) = 0.97
As a result, you get 0.97 as your answer when you convert 139/143 to a decimal.