ANSWER
[tex] \frac{8}{105} [/tex]
EXPLANATION
The given expression is
[tex] \frac{2}{3} \times \frac{1}{5} \times \frac{4}{7} [/tex]
Multiply out the values in the numerator and the denominator.
This will give us;
[tex] \frac{2 \times 1 \times 4}{3 \times 5 \times 7} [/tex]
We multiply out to get,
[tex] \frac{8}{105} [/tex]
