сократите 17*48/17*16-9*16

[tex] \frac{17 \times 48}{17 \times 16 - 9 \times 16} = \\ \\ = \frac{17 \times 48}{16 \times 8} = \frac{816}{128} = \\ \\ = \frac{204}{32} = \frac{51}{8} = 6 \frac{3}{8} = 6.375[/tex]