A mixed fraction.
A mixed number or mixed fraction.
The sum of a whole number and a fraction is a mixed number.
The sum of a whole number and a fraction is called a mixed number.
It is a mixed fraction.
Is a mixed number.
That's called a " mixed number "
Add whole, then to the sum put the fraction next to it
it depends on what numbers they are
You can't. A mixed number is the sum of a whole number and a proper fraction. 253 is a whole number, and if you split it up into a fraction, it would consist of a whole number and an improper fraction.