Question 638943


{{{ 16r^2/16r^3 }}}


{{{ (16/16)*(r^2/r^3) }}}


{{{ (16/16)*((r*r)/(r*r*r)) }}}


{{{ (highlight(16)/highlight(16))*((r*r)/(r*r*r)) }}}


{{{ (cross(16)/cross(16))*((r*r)/(r*r*r)) }}}


{{{ (1/1)*((r*r)/(r*r*r)) }}}


{{{ 1*((r*r)/(r*r*r)) }}}


{{{ (r*r)/(r*r*r) }}}


{{{ (highlight(r)*r)/(highlight(r)*r*r) }}}


{{{ (cross(r)*r)/(cross(r)*r*r) }}}


{{{ (1*r)/(1*r*r) }}}


{{{ (r)/(r*r) }}}


{{{ (highlight(r))/(highlight(r)*r) }}}


{{{ (cross(r))/(cross(r)*r) }}}


{{{ (1)/(1*r) }}}


{{{ 1/r }}}


So {{{ 16r^2/16r^3 }}} simplifies to {{{ 1/r }}}