Verified Answer :

0.4, 1/2, and then 60%

Let's start with the percentage.  if anything has a % at the end, it means that it's over one hundred.  So really, \(60%=\frac{60}{100}=\frac{6}{10}\)


Now we'll go to the \(0.4\).  Anything to the first decimal place is over 10, so \(0.4=\frac{4}[10}\). 


And lastly, \(\frac{1}{2}\) is equal to \(\frac{5}{10}\) if you multiply both the top and the bottom. So now we have three fractions: \(\frac{6}{10},\frac{4}{10},\frac{5}{10}\)  So in order from smallest to biggest:


\(\frac{4}{10},\frac{5}{10},\frac{6}{10}\)/  So that's equal to:


\(0.4, \frac{1}{2}, 60%\)


Hopefully this helps!