Respuesta :
					                   Are you asking what it was decreased by? Because if you are just do 325-128 and you get 197
					                
					                
					             
					                   325= 128+x
-128 -128
197=x
So 325 is decreased to 128 by 197.
					                
					             -128 -128
197=x
So 325 is decreased to 128 by 197.
 
			                  