38.5*18.5%=38.5*18.5/100=77*37/25=(57+20)(57-20)/25=(57^2-20^2)/25=((60-3)^2-400)/25=((3600-360+9)-400)/25=2849/25=2849*4/100=11396/100=113.96
ОТВЕТ: 114,0т
38.5*18.5%=38.5*18.5/100=77*37/25=(57+20)(57-20)/25=(57^2-20^2)/25=((60-3)^2-400)/25=((3600-360+9)-400)/25=2849/25=2849*4/100=11396/100=113.96
ОТВЕТ: 114,0т