If w=2−iw = 2 - iw=2−i, evaluate fracwbarw\\frac{w}{\\bar{w}}fracwbarw.
frac35−frac45i\\frac{3}{5} - \\frac{4}{5}ifrac35−frac45i
frac35+frac45i\\frac{3}{5} + \\frac{4}{5}ifrac35+frac45i
frac45−frac35i\\frac{4}{5} - \\frac{3}{5}ifrac45−frac35i
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