0.4
15/6 = 5/2 = 2 1/2
No, 18/15 is not in simplest form. Try 6/5
Its simplest form would be 6/15
-6
15 over 6 as a mixed number in simplest form = 21/2
6/15 = 2/5
6/15 = 3/5
11/6 is already in simplest form as a fraction. As a mixed number it is 15/6
2/5
5/6
2/5