convert to decimal
0.4 is already deccimal
percent menas parts out of 100
so 60%=60/100=6/10=0.6/1=0.6
0.6
1/2=50/100=5/10=0.5/1=0.5
so the numbers are 0.4 0.6 and 0.5
so the order from smalles to largestst is
0.4, 0.5, 0.6 so translate back
0.4, 1/2, 60%
