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 4 by the denominator 89:
4 (numerator) ÷ 89 (denominator) = 0.045
As a result, you get 0.045 as your answer when you convert 4/89 to a decimal.