How do you divide $\frac{\frac{20 x^{3} y}{7 m n^{2}}}{\frac{5 x^{5} y^{3}}{14 n^{5}}}$ $\frac { \frac { 20x ^ { 3} y } { 7m n ^ { 2} } } { \frac { 5x ^ { 5} y ^ { 3} } { 14n ^ { 5} } }$ ?

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How do you divide $\frac{\frac{20 x^{3} y}{7 m n^{2}}}{\frac{5 x^{5} y^{3}}{14 n^{5}}}$ $\frac { \frac { 20x ^ { 3} y } { 7m n ^ { 2} } } { \frac { 5x ^ { 5} y ^ { 3} } { 14n ^ { 5} } }$ ?

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Answer 1 · 2017-03-29T17:48:42

$\frac{8 n^{3}}{x^{2} y^{2} m}$ $(8n^3)/(x^2y^2m)$

Explanation:

You can write the above as:
$\frac{20 x^{3} y}{7 m n^{2}} \cdot \frac{14 n^{5}}{5 x^{5} y^{3}}$ $(20x^3y)/(7mn^2)*(14n^5)/(5x^5y^3)$

And that will multiply together as:
$\frac{20 x^{3} y}{7 m n^{2}} \cdot \frac{14 n^{5}}{5 x^{5} y^{3}} = \frac{280 x^{3} y n^{5}}{35 x^{5} y^{3} m n^{2}} = \frac{8 n^{3}}{x^{2} y^{2} m}$ $(20x^3y)/(7mn^2)*(14n^5)/(5x^5y^3)=(280x^3yn^5)/(35x^5y^3mn^2)=(8n^3)/(x^2y^2m)$

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How do you divide $\frac{\frac{20 x^{3} y}{7 m n^{2}}}{\frac{5 x^{5} y^{3}}{14 n^{5}}}$ $\frac { \frac { 20x ^ { 3} y } { 7m n ^ { 2} } } { \frac { 5x ^ { 5} y ^ { 3} } { 14n ^ { 5} } }$ ?

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Explanation:

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How do you divide 20x3y7mn25x5y314n5\frac { \frac { 20x ^ { 3} y } { 7m n ^ { 2} } } { \frac { 5x ^ { 5} y ^ { 3} } { 14n ^ { 5} } }?

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Explanation:

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How do you divide $\frac{\frac{20 x^{3} y}{7 m n^{2}}}{\frac{5 x^{5} y^{3}}{14 n^{5}}}$ $\frac { \frac { 20x ^ { 3} y } { 7m n ^ { 2} } } { \frac { 5x ^ { 5} y ^ { 3} } { 14n ^ { 5} } }$ ?