No, it's improper.
3 over four is all ways proper and 6 over four like that is improper but if you mean 64 over 4 it is also improper just the way it is
No, that's an improper fraction.
You don't. 2/4 is proper.
The mixed number 2 1/4 (two and one over four) = 9/4 (nine over four) as an improper fraction.
40/48 is a proper fraction. Proper fractions can't be improper fractions; it wouldn't be proper.
7/6 is an improper fraction. Improper fractions can't be proper fractions. It wouldn't be proper.
4/5 is a proper fraction. Proper fractions can't become improper fractions; it wouldn't be proper.
That's a proper fraction. Fractions can be either proper or improper and can't change.
its 15 over four.
no it is an improper fraction
seven and four fifths as an improper fraction is 39 over 5
8/13 is a proper fraction. Proper fractions can't become improper.
23/9 is an improper fraction
It is already an improper fraction as 13/4
Improper fractions cannot become proper fractions.
Fractions can be proper or improper, one cannot change one to the other.
Expressed as a proper fraction in its simplest form, 4 3/4 is equal to 19/4 or nineteen over four.
7 over 9 and 8 over 9.
Neither. It is the whole number, 1.