SOLUTION: i am really bad at math :( what is the simplified form of 15x^5/9y^7 divided by 45y^3/5x^2?

Question 508583: i am really bad at math :(
what is the simplified form of 15x^5/9y^7 divided by 45y^3/5x^2?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
15x^5/9y^7 divided by 45y^3/5x^2?
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Invert the denominator and multiply:
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[15x^5/9y^7] * [5x^2/45y^3]
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Cancel any factors common to a numerator and a denominator:
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= [5x^5/3y^7] * [x^2/9y^3]
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= [5x^7/27y^10]
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Cheers,
Stan H.
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