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 14:
86 (numerator) ÷ 14 (denominator) = 6.14
As a result, you get 6.14 as your answer when you convert 4 30/14 (or 86/14) to a decimal.