3 1/2 as an improper fraction is 7/2.
9/4
improper fraction f0r three wholes and one half = 7/2
3 and 1/2 = 7/2 8 and 1/4 = 33/4
9/4
19/8
11/4
You can only write 3 1/2 as an improper fraction one way. The improper fraction for 3 1/2 would be 3 16/15.
There is no equivalent improper fraction.
Two and three sevenths is "31/7", read "Thirty-one sevenths" in improper form.
2/316 cannot be expressed as an improper fraction.
7.5 in an improper fraction = 15/2