Answer :
t * [tex] \frac{3}{4} [/tex]=[tex] \frac{8*3}{9*4}= \frac{2}{3} [/tex]
[tex] \frac{8}{9} * \frac{3}{4} \\
\\ \frac{8}{9} * \frac{3}{4}= \frac{2}{3} \\
\\ Solution: \frac{2}{3} \\ [/tex]
