7/17 is already in its simplest form
12/17 is in simplest form.
17/27 is in its simplest form.
17/14 is in its simplest form.
17/50 is in its simplest form.
17/32 is in its simplest form.
17/80 is in its simplest form.
17/45 is in its simplest form.
17/13 is in its simplest form.
17/20 is in its simplest form.
17/100 is in its simplest form.
17/12 is the simplest form.