How To Change A Number to an improper fraction?

Answer:
Some numbers are improper fractions and some are not. For example, 1/2 or 0.5 is a number but not an improper fraction. And there is no way in which you can express it as an improper fraction.
First answer by Mehtamatics. Last edit by Mehtamatics. Contributor trust: 610 [recommend contributor recommended]. Question popularity: 2 [recommend question].