Solution: 3 12/34 as a decimal is 3.35MethodsFirst step – Making the fraction improper:The first step to changing 3 12/34 into a decimal is to change it to an improper fraction. To do that, we need to multiply 3 by 34 and add its product to 12 in the numerator to get: 114/34. Now we will attempt to convert 114/34 to a decimal using the following method:Explanation using the division method:One method to convert 114/34 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 114 by the denominator 34:114 (numerator) ÷ 34 (denominator) = 3.35And there you go! We got 3.35 as the answer when you convert 3 12/34 (or 114/34) 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 4/24 as a decimal?What is 3 2/38 as a decimal?What is 2 28/20 as a decimal?What is 2 85/9 as a decimal?