One over eighty-five cannot be simplified anymore, it is already in it's simplest form.
1/3
It is 1/5.
1/85
2 or as a fraction, 2 over 1.
0.5 or 1 over 5 or 1/5. This is because 85 is half of 170.
1/85th 85/1 = 85
Since 32 and 85 share no common factors other than 1, the proper fraction 32/85 is already expressed in its simplest form.
3/5 : 51 = (17 x 3 x 1), and 85 = (17 x 5 x 1). When you divide 51/85, the 17 and 1 cancel, so you have 3/5 simplest form.
1/4 is in its simplest form.
1 over 11 is already in simplest form.
1/18 is in its simplest form.
1/6 is the simplest form.