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 57 by the denominator 49:
57 (numerator) ÷ 49 (denominator) = 1.16
As a result, you get 1.16 as your answer when you convert 1 8/49 (or 57/49) to a decimal.