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 66 by the denominator 13:
66 (numerator) ÷ 13 (denominator) = 5.08
As a result, you get 5.08 as your answer when you convert 5 1/13 (or 66/13) to a decimal.