Question

0.5,1/5,0.35,12/35,4/5 least to greatest

Answer 1

So you have:
0.5, 0.2, 0.35, 0.336, 0.8 and in order it is:
1/5, 12/35, 0.35, 0.5, 4/5

Answer 2

The order is:
1/5, 12/25, 0.35, 0.5, 4/5.