$=\frac{16}{3}\cdot 6\frac{3}{5}\cdot 1\frac{4}{11}$
Convert mixed numbers to improper fractions $:{\quad}6\frac{3}{5}=\frac{33}{5}$$=\frac{16}{3}\cdot \frac{33}{5}\cdot 1\frac{4}{11}$
Convert mixed numbers to improper fractions $:{\quad}1\frac{4}{11}=\frac{15}{11}$$=\frac{16}{3}\cdot \frac{33}{5}\cdot \frac{15}{11}$
Apply the fraction rule $\frac{a}{b}\cdot \frac{c}{d}=\frac{a\:\cdot \:c}{b\:\cdot \:d}$$=\frac{16\cdot 33\cdot 15}{3\cdot 5\cdot 11}$
Factor the number: $ 33=3\cdot 11$$=\frac{16\cdot 3\cdot 11\cdot 15}{3\cdot 5\cdot 11}$
Cancel the common factor: $ 3$$=\frac{16\cdot 11\cdot 15}{5\cdot 11}$
Cancel the common factor: $ 11$$=\frac{16\cdot 15}{5}$
Divide the numbers: $ \frac{15}{5}=3$$=16\cdot 3$
Multiply the numbers: $ 16\cdot 3=48$$=48$