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 135 by the denominator 3:
135 (numerator) ÷ 3 (denominator) = 45
As a result, you get 45 as your answer when you convert 16 87/3 (or 135/3) to a decimal.