Because if you divide out the fraction you get a number bigger than one. (Definition of an improper fraction).
Yes. That's the definition of an improper fraction. If it's not greater than ' 1 ', then it isn't an improper fraction.
You cannot. By definition, an improper fraction has an absolute value which is greater than 1 whereas a regular fraction has a value less than 1.
A mixed number is a whole number and a fraction. It can be rewritten as an improper fraction.
Improper.
When the top number (the numerator) of a fraction is greater than the bottom number (the denominator) then this is said to be an improper fraction. The formal definition is that an improper fraction occurs when the absolute value of the numerator is greater than or equal to the absolute value of the denominator.
An improper fraction is a fraction whose absolute value if greater than or equal to 1. Thus an improper fraction, with a positive denominator, has a numerator whose absolute value is greater than the denominator.
By definition, you can't convert between proper and improper fractions. You can convert improper fractions to mixed fractions, and vice versa.
An improper fraction is 'top-heavy' - for example 12/5 or 21/16
You can't convert a proper fraction to an improper or mixed fraction - it just doesn't make sense. By definition, a proper fraction is one that is less than one; a mixed fraction - as well as an improper fraction - is less than or equal to one.
4.27 as an improper fraction is 427/100
Improper fraction is greater than a proper fraction.