SOLUTION: If 4/5 x ? = 2/5. what is ?.?

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Question 726315: If 4/5 x ? = 2/5. what is ?.?
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
If you mean solve: 4/5 x = 2/5
then
(5/4) (4/5) x= (5/4)(2/5)
x=1/2

:)