Номер 227 ПЖ ПЖЗАРАННЕЕ СПС

1)15,4948 2)30,221 3)178,635

1)15.083 + 9.45 - 5.005 - 4.0332 = 15.4948 15.083 24.533 19.5280 + - - 9.450 5.005 4.0332 24.533 19.528 15.4948 2)(29.9 - 9.93 - 0.92) + (15.007 - 8.9 + 5.064) = 20.153 8.900 15.007 29.90 20.03 + - - - 5.064 13.964 9.93 0.92 13.964 1.043 20.03 19.11 19.110 + 1.043 20.153 3)349.9 - (149.73 +28.035 - 6.5) = 149.730 177.765 349.900 + - - 28.035 6.500 171.265 177.765 171.265 178.635