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 331 by the denominator 633:
331 (numerator) ÷ 633 (denominator) = 0.52
As a result, you get 0.52 as your answer when you convert 331/633 to a decimal.