Solution: 42 9/2 as a decimal is 46.5MethodsFirst step – Making the fraction improper:The first step to changing 42 9/2 into a decimal is to change it to an improper fraction. To do that, we need to multiply 42 by 2 and add its product to 9 in the numerator to get: 93/2. Now we will attempt to convert 93/2 to a decimal using the following method:Explanation using the division method:One method to convert 93/2 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 93 by the denominator 2:93 (numerator) ÷ 2 (denominator) = 46.5And there you go! We got 46.5 as the answer when you convert 42 9/2 (or 93/2) 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 4 37/2 as a decimal?What is 4 2/27 as a decimal?What is 1 58/47 as a decimal?What is 15 1/10 as a decimal?