6 5 5 8 1 98

нвку 59-12-17. 6 5 5 8 1 98. (3 4/15 -3/20+5/12)*0,6-0,6. 4 2 5 1 3 5 2 4 7 8 1 2 14 2 3 8 1 11 14. 6 5 5 8 1 98.
нвку 59-12-17. 6 5 5 8 1 98. (3 4/15 -3/20+5/12)*0,6-0,6. 4 2 5 1 3 5 2 4 7 8 1 2 14 2 3 8 1 11 14. 6 5 5 8 1 98.
(7 1/6-1 3/4):15+2 5/8х2/3.
(7 1/6-1 3/4):15+2 5/8х2/3.