What is (x-x/y)/(y-y/x) ?

The solution to (x-x/y)/(y-y/x) is ((xy-x)x)/(y(yx-y))

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simplify (x-x/y)/(y-y/x)

simplify

\frac{x - \frac{x}{y}}{y - \frac{y}{x}}

\frac{( x y - x ) x}{y ( y x - y )}

Solution steps

\frac{x - \frac{x}{y}}{y - \frac{y}{x}}

Join

x - \frac{x}{y} : \frac{x y - x}{y}

= \frac{\frac{x y - x}{y}}{y - \frac{y}{x}}

Join

y - \frac{y}{x} : \frac{y x - y}{x}

= \frac{\frac{x y - x}{y}}{\frac{y x - y}{x}}

Apply the fraction rule:

\frac{\frac{a}{b}}{\frac{c}{d}} = \frac{a \cdot d}{b \cdot c}

= \frac{( x y - x ) x}{y ( y x - y )}

\frac{- 3}{- 4 + 5 i}

lo g_{3} (a^{7}) + (lo g_{3} (a^{4}) - 2 \cdot lo g_{3} (b))

x^{2} + 20 x + 71 = 7

x^{2} - 15 x + 26

∣ 2 x - 1 ∣ > x + 2

What is (x-x/y)/(y-y/x) ?
The solution to (x-x/y)/(y-y/x) is ((xy-x)x)/(y(yx-y))