Solution: 138/9 as a decimal is 15.33MethodsExplanation using the division method:One method to convert 138/9 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 138 by the denominator 9:138 (numerator) ÷ 9 (denominator) = 15.33And there you go! We got 15.33 as the answer when you convert 138/9 to a decimal.Practice more problems!All it takes to be better at something is some practice! Take a look at some more similar problems on converting fractions to decimals and give them a go:What is 6/120 as a decimal?What is 107/141 as a decimal?What is 32/13 as a decimal?What is 76/135 as a decimal?