Solution: 5 63/8 as a decimal is 12.88MethodsFirst step – Making the fraction improper:The first step to changing 5 63/8 into a decimal is to change it to an improper fraction. To do that, we need to multiply 5 by 8 and add its product to 63 in the numerator to get: 103/8. Now we will attempt to convert 103/8 to a decimal using the following method:Explanation using the division method:One method to convert 103/8 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 103 by the denominator 8:103 (numerator) ÷ 8 (denominator) = 12.88And there you go! We got 12.88 as the answer when you convert 5 63/8 (or 103/8) 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 38/30 as a decimal?What is 1 40/44 as a decimal?What is 4 17/15 as a decimal?What is 2 58/42 as a decimal?