What is 10 21/9 as a decimal?

Solution: 10 21/9 as a decimal is 12.33

Methods

First step – Making the fraction improper:

The first step to changing 10 21/9 into a decimal is to change it to an improper fraction. To do that, we need to multiply 10 by 9 and add its product to 21 in the numerator to get: 111/9. Now we will attempt to convert 111/9 to a decimal using the following method:

Explanation using the division method:

One method to convert 111/9 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 111 by the denominator 9:

111 (numerator) ÷ 9 (denominator) = 12.33

And there you go! We got 12.33 as the answer when you convert 10 21/9 (or 111/9) 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:

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