Ответ:
\(8 \times 5 \times \frac{6}{4.5} = 40 \times \frac{6}{4.5} = \frac{240}{4.5} = \frac{480}{9} = \frac{160}{3} = 53\frac{1}{3}\).
Ответ: \(53\frac{1}{3}\).
\(8 \times 5 \times \frac{6}{4.5} = 40 \times \frac{6}{4.5} = \frac{240}{4.5} = \frac{480}{9} = \frac{160}{3} = 53\frac{1}{3}\).
Ответ: \(53\frac{1}{3}\).