Answer :

In order to do this we have to get all the numbers into percent form.

60% = 60%
0.4 = 40%
1/5 = 0.2 = 20%

So, the order from smallest to biggest is 1/5, 0.4, and 60%.
convert all to either fractions or decimals
60%=.60
         .40
1/5= .20

Therefore 1/5,.0.4,60%

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