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 17:
129 (numerator) ÷ 17 (denominator) = 7.59
As a result, you get 7.59 as your answer when you convert 1 112/17 (or 129/17) to a decimal.