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 8689 by the denominator 126:
8689 (numerator) ÷ 126 (denominator) = 68.96
As a result, you get 68.96 as your answer when you convert 8689/126 to a decimal.