Question 963996
{{{((23 feet 4 inches)- (18 feet 6 inches))/(23 feet 4 inches)}}}
The numerator represents the reduction in size.
The denominator is the original length.
Convert feet to inches.
{{{((23(12)+ 4 )- (18(12)+6))/(23(12)+ 4 )}}}
{{{((276+ 4 )- (216+6))/(276)+ 4 )}}}
{{{((280 )- (222))/(280) )}}}
{{{(58/(280) )}}} = 20.71%