Solution: 1 9/120 as a decimal is 1.08MethodsFirst step – Making the fraction improper:The first step to changing 1 9/120 into a decimal is to change it to an improper fraction. To do that, we need to multiply 1 by 120 and add its product to 9 in the numerator to get: 129/120. Now we will attempt to convert 129/120 to a decimal using the following method:Explanation using the division method:One method to convert 129/120 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 129 by the denominator 120:129 (numerator) ÷ 120 (denominator) = 1.08And there you go! We got 1.08 as the answer when you convert 1 9/120 (or 129/120) 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 3 13/43 as a decimal?What is 4 16/22 as a decimal?What is 10 30/12 as a decimal?What is 6 5/24 as a decimal?