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 124 by the denominator 22:
124 (numerator) ÷ 22 (denominator) = 5.64
As a result, you get 5.64 as your answer when you convert 3 58/22 (or 124/22) to a decimal.