Given the expression:
[tex]\frac{2}{3}\div\frac{4}{5}[/tex]in case of division , we changed the division sign to the product sign , then write the reciprocal of the question after the sign
So,
[tex]\frac{2}{3}\div\frac{4}{5}=\frac{2}{3}\cdot\frac{5}{4}[/tex]So, the answer is option 4. 2/3 x 5/4