Multiply the following fractions:

$6\frac{2}{5}\times \frac{7}{9}$

$6\frac{2}{5}\times \frac{7}{9}=\frac{32}{5}\times \frac{7}{9}=\frac{224}{45}$

This is an improper fraction and it can be written as a mixed fraction as $4\frac{44}{45}$