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 86 by the denominator 34:
86 (numerator) ÷ 34 (denominator) = 2.53
As a result, you get 2.53 as your answer when you convert 2 18/34 (or 86/34) to a decimal.