Question

[(4/7)³*(1/4)(4/3)]²

Answer 1

$((\frac{4}{7})^{3} *(\frac{1}{4} *\frac{4}{3} ))^{2}$

$(\frac{64}{343} *\frac{4}{12} )^{2}$

$(\frac{256}{4116} )^{2}$

$\frac{65536}{16941456} =3.86*10^{-3}$