9,1+0,075×10
4,32×8-204÷7,5
25,04-8,6÷0,4
2.2×(2÷4+3.1)×7
(1.6−7×4)+52
(7+8)÷3-1
(9-1,17)×(3,39-1,3)
6,09-1,3×3,2
2.8×6.7×(8+0.3−5)
7.1×2×(5+2.4)
8,12-(1,7+0,09)×2
1,8+2,5×3,7
1,02÷(12-2,4×4,5)
3,7-2÷0,4+0,6×7
66.2×4×(5.3−5)
25.6
9,85
0,85
1,93
2,9
3,54
4,54
36,7227
55.44
11,05
105.08
4
7,36
61.908
79.44