Six and a half can be written as the mixed number 6 1/2 or as the improper fraction 13/2.
If that's 5 and 2/13, the improper fraction is 67/13
7/2
6 and a 1/2 as an improper fraction is 13/2
4 2/7 as an improper fraction = 30/7
Expressed as an improper fraction, 6 1/2 is equal to 13/2 or thirteen over two.
Six and a half can be written as the mixed number 6 1/2 or as the improper fraction 13/2.
If that's 5 and 2/13, the improper fraction is 67/13
7/2
6 and a 1/2 as an improper fraction is 13/2
9.5 as an improper fraction in its simplest form is 19/2
51/2 as an improper fraction is 55/10 or 11/2
4 2/7 as an improper fraction = 30/7
3 and 2/3 as an improper fraction is 11/3
7 and 2/3 as an improper fraction is 23/3
7 2/7 as an improper fraction could be 51/7
12.5 as an improper fraction is 25/2