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 9135 by the denominator 60 (which you can enter in any calculator):
9135 (numerator) ÷ 60 (denominator) = 152.25
And finally, you get 152.25 as your answer when you convert 150 135/60 (or 9135/60) to a decimal.