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 58 by the denominator 18:
58 (numerator) ÷ 18 (denominator) = 3.22
As a result, you get 3.22 as your answer when you convert 3 4/18 (or 58/18) to a decimal.