63,5*6,45=410
63,5:6,45=9,84
73,5*8,21=603
73,5:8,21=8,95
63, 5 х 6,45 = 409,675 = 410
63,5 : 6,45 = 9,844 = 9,84
73,5 х 8,21 = 603,435 = 603
73,5 : 8,21 =8,9524 = 8,95
63,5*6,45=410
63,5:6,45=9,84
73,5*8,21=603
73,5:8,21=8,95
63, 5 х 6,45 = 409,675 = 410
63,5 : 6,45 = 9,844 = 9,84
73,5 х 8,21 = 603,435 = 603
73,5 : 8,21 =8,9524 = 8,95