Yes.
It already is in simplest form
yes it is in simplest form
3/8 is already in its simplest form
2/3 is already in simplest form.
3/8 is already in simplest form; there are no common factors which you can simplify.
3/7 is already in its simplest form
It's already in simplest form since three only goes into itself and 1,000 can't go into three without a decimal.3/1000 is the simplest form.
It's already in its simplest form
Since both 3 and 11 are prime numbers, 3/11 is already in its simplest form.
It is already in its simplest form
It is already in its simplest form
It is already in its simplest form