If '15' and '40' have a common factor, then it's not.
Hint: They have, and it's not.
71/15 is in its simplest form.
15/7 is in its simplest form.
it is 1 over 5 Hi thank you by writing this cause i was doing my homework but know i understand how to do it........:)
11/15 is the simplest form.
15/29 is the simplest form.
8/15 is in its simplest form.
15/16 is in its simplest form.
8/15 is in its simplest form.
15/16 is in its simplest form.
15/14 is in its simplest form.
7/15 is in its simplest form.
14/15 is in its simplest form.