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 43 by the denominator 9:
43 (numerator) ÷ 9 (denominator) = 4.78
As a result, you get 4.78 as your answer when you convert 3 16/9 (or 43/9) to a decimal.