Q:

What is 7 54/12 as a decimal?

Accepted Solution

A:
Solution: 7 54/12 as a decimal is 11.5MethodsFirst step – Making the fraction improper:The first step to changing 7 54/12 into a decimal is to change it to an improper fraction. To do that, we need to multiply 7 by 12 and add its product to 54 in the numerator to get: 138/12. Now we will attempt to convert 138/12 to a decimal using the following method:Explanation using the division method:One method to convert 138/12 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 12:138 (numerator) Γ· 12 (denominator) = 11.5And there you go! We got 11.5 as the answer when you convert 7 54/12 (or 138/12) 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 39/30 as a decimal?What is 14 3/10 as a decimal?What is 4 26/5 as a decimal?What is 4 1/36 as a decimal?