In this lesson we will focus on fractions that are actually greater than one.
I've always known them as Mixed Numbers, but I've found that many people are calling them mixed fractions.
Depending on how the number is written is may also be an improper fraction.
So, after all the talk about proper fractions, and how a fraction is "part of a whole" or less than 1, how we can we now say that some fractions are actually greater than 1?
If we have a whole plus part of a whole, then we actually have a mixed number. It's easier explained through a graphic. Take a look....
Our Mixed Number of One and one-half above, can be written two ways. Take a look...
In many cases, an improper fraction is easier to work with than a mixed number. Therefore, mixed numbers are often converted to improper fractions.
How do we do this?
Here's another way to view the steps in rewriting a mixed number as an improper fraction.
So, now you know the rules for converting a mixed number to an improper fractions are:
Just to make sure you completely understand, let's take a look at one more example.
You can also rewrite an improper fraction as a mixed number. This comes in handy if you solving real world problems!
Hopefully now you understand the difference between an improper fraction
and a mixed fraction. You should also be able to convert from a mixed number to an improper fraction. Click here for the next lesson on converting from improper fraction to mixed number.