Question

what is the simplified form of b/2/4/2b

Answer 1

do you mean this?
\[\frac{\frac{b}{2}}{\frac{4}{2b}}\]

Answer 2

yes

Answer 3

if you're dividing by a fraction
its the same as multiplying the recipocal

example
\[\frac{\frac{a}{b}}{\frac{c}{d}}=\frac{a}{b}*\frac{d}{c}=\frac{ad}{bc}\]

Answer 4

\[b/2/4/2b=(((b/2)/4)/2)b=\frac{b^2}{16} \]