0
Anonymous
1 over 9
Wiki User
The simplest form for 81 over 90 is 9/10
10 over 11
9 over 10
27/90 = 3/10
10/13
9/10
7/10
90/171 in its simplest form is 10/19
No... 90/100... you can reduce by tens to make it 9 over 10 or 9/10