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 42 by the denominator 132:
42 (numerator) ÷ 132 (denominator) = 0.32
As a result, you get 0.32 as your answer when you convert 42/132 to a decimal.