-81/117 = -9/13
Wiki User
∙ 10y agoWiki User
∙ 9y agoIt is: 9/13
81
The simplest form for 81 over 90 is 9/10
17/81 is in its simplest form.
25/81
8/81 is already in simplest form. The only common factor between 8 & 81 is 1.
9/13
81
81 over 100 is already in simplest form.
5/81 is the simplest form.
64/81 is in its simplest form.
40/81 is in its simplest form.
The simplest form for 81 over 90 is 9/10
17/81 is in its simplest form.
25/81 is already a fraction written in its simplest form.
25/81
8/81 is already in simplest form. The only common factor between 8 & 81 is 1.
It is: 18/81 = 2/9 in its simplest form