Найдите произведение \(\frac{8}{9} \bullet \frac{45}{64}\)

• \(\frac{5}{8}\)
• \(\frac{40}{64}\)
• \(\frac{360}{576}\)
• \(\frac{45}{72}\)
• \(\frac{53}{73}\)
• \(\frac{1}{40}\)