Answer:
5% is the smallest (so it comes first) 1/5 (comes next) and 0.5 is the largest.
Explanation:
The smallest value is 5%. Why? Well, if you convert 5% into decimal form, it comes out to 0.05. 1/5 converted to decimal form is 0.2. As you can see, 5% out of all of these is the smallest. So in order, it is 5%, 1/5, 0.5.
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