Q:

What is 13 21/7 as a decimal?

Accepted Solution

A:
Solution: 13 21/7 as a decimal is 16MethodsFirst step – Making the fraction improper:The first step to changing 13 21/7 into a decimal is to change it to an improper fraction. To do that, we need to multiply 13 by 7 and add its product to 21 in the numerator to get: 112/7. Now we will attempt to convert 112/7 to a decimal using the following method:Explanation using the division method:One method to convert 112/7 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 112 by the denominator 7:112 (numerator) Γ· 7 (denominator) = 16And there you go! We got 16 as the answer when you convert 13 21/7 (or 112/7) 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 5/28 as a decimal?What is 1 96/40 as a decimal?What is 2 94/21 as a decimal?What is 2 2/16 as a decimal?