One method to convert 143/3 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 143 by the denominator 3:
143 (numerator) ÷ 3 (denominator) = 47.67
And there you go! We got 47.67 as the answer when you convert 20 83/3 (or 143/3) to a decimal.