1 and 2/5 as an improper fraction is 7/5
improper fraction for one and two thirds = 5/31 2/3:= [(3 * 1)+2]/3= [3+2]/3= 5/3 in improper fraction
2 and 1/3 as an improper fraction is 7/3
9/2
If you mean: 2 and 1/2 then as an improper fraction it is 5/2
Two and three sevenths is "31/7", read "Thirty-one sevenths" in improper form.
2 and 1/9 is 19/9 as an improper fraction
twenty one over two... or 21/2 (same thing....)
5/2
Only in the way they are written. For example, 5/2 is an improper fraction; 2 1/2 (two and one-half) is the same number written as a mixed number.
The mixed number 2 1/4 (two and one over four) = 9/4 (nine over four) as an improper fraction.
1 1/2 = 3/2 1 2/3 = 5/3 Hope it helps! :)