- 7900+100/3 - 0,7/3; - 0,55. 3- 0,6. - 0,002. 1- 0,003. : ( ) ( ) 0. 1 4 8, 16, 22, 26, 28 35, 16, 40, 41, 45 . . -1 -1, -2 -1. -3. - 1. - 2