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 27:
86 (numerator) ÷ 27 (denominator) = 3.19
As a result, you get 3.19 as your answer when you convert 1 59/27 (or 86/27) to a decimal.