A fraction is usually split into two parts: the first part is the number on top, called the numerator; and the second part is the number on the bottom, called the denominator. These are both separated by a line called the “divisor line”. We can use the division method help to solve this question: to get a decimal, simply divide the numerator 57 by the denominator 11 (which you can enter in any calculator):
57 (numerator) ÷ 11 (denominator) = 5.18
And finally, you get 5.18 as your answer when you convert 2 35/11 (or 57/11) to a decimal.