One method to convert 493/3 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 493 by the denominator 3:
493 (numerator) ÷ 3 (denominator) = 164.33
And there you go! We got 164.33 as the answer when you convert 149 46/3 (or 493/3) to a decimal.