One method to convert 137/30 to a decimal is by using the division method. Before we move ahead to the method, here is a quick recap on fractions: A fraction is a number representation that is broken down into two parts - the number on top is called the numerator, and the number on the bottom is called the denominator. To get a decimal using the division method, simply divide the numerator 137 by the denominator 30:
137 (numerator) ÷ 30 (denominator) = 4.57
And there you go! We got 4.57 as the answer when you convert 4 17/30 (or 137/30) to a decimal.