SOLUTION: 7a/a-b / 4b/a+b = This problen is 7a over a-b divided by 4b over a+b

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: 7a/a-b / 4b/a+b = This problen is 7a over a-b divided by 4b over a+b      Log On


   

Question 571432: 7a/a-b / 4b/a+b = This problen is 7a over a-b divided by 4b over a+b
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
7a over a-b divided by 4b over a+b
-----
Invert the denominator and multiply:
[7a/(a-b)] * [(a+b)/(4b)]
------
= [7a(a+b)]/[4b(a-b)]
===========================
Cheers,
Stan H.
===============