You can put this solution on YOUR website! simplify the complex fraction and reduce answer to the lowest term:
(ab + b^2)/4ab^5
Factor:
(b(a+b))/4ab^5
= (a+b)/4ab^4
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a+b/6a^2b^4
If the "a+b" is the numerator there is no way to simplify.
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Cheers,
Stan H.