6/15
We note that '6' & '15' are both multiples of '3' . So cancel down (reduce) by '3' .Hence
6/15 = 2/5
Since '2' & '5' are both prime numbers and do not have any common factors, then 2/5 is the lowest /reduced form .
11/15 is in its simplest form.
It's already in simplest form.
16/15 is in its simplest form.
7/15 is in its simplest form.
it is already in simplest form.
2/5
2/5
11/15 is in its simplest form.
It's already in simplest form.
16/15 is in its simplest form.
7/15 is in its simplest form.
17/15 is in its simplest form.
it is already in simplest form.
4/15 is already in simplest form.4/15 is in its simplest form.
2/3
3/5 :)
2/5