Question 190591
{{{((4-2d)/(d-2))/(d/1)}}} Start with the given expression.



{{{((4-2d)/(d-2))*(1/d)}}} Multiply the upper fraction by the reciprocal of the lower fraction



{{{(-2(d-2))/(d-2))*(1/d)}}} Factor {{{4-2d}}} to get {{{-2(-2+d)=-2(d-2)}}}



{{{(-2(d-2))/(d(d-2))}}} Combine the fractions



{{{(-2*highlight((d-2)))/(d*highlight((d-2)))}}} Highlight the common terms.



{{{(-2*cross((d-2)))/(d*cross((d-2)))}}} Cancel out the common terms.



{{{-2/d}}} Simplify



So {{{((4-2d)/(d-2))/(d/1)=-2/d}}} where {{{d<>0}}} or {{{d<>2}}}