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 129 by the denominator 24:
129 (numerator) ÷ 24 (denominator) = 5.38
As a result, you get 5.38 as your answer when you convert 1 105/24 (or 129/24) to a decimal.