Answer :

Yes. 2/4 is greater than 2/6
An easy way to find this:
Use decimals... meaning divide the numerator by the denomerator. 
2÷4≈ .5
2÷6≈ .3333 repeating
~In which .5 is greater.
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-Hope this helped :)
yes 2/4 is equal to 1/2 and 2/6 is equal to 1/3