51+161÷41
35.121-144÷18+35
36.347+45×2-4161÷52
37.(58+37)÷(64-9×5)
38.95÷(64-45)
39.178-145÷5×6+42
41.812-711÷(9+31×11)
41.85+1 4×(14+218÷26)
43.121-36×4÷18+35
44.(58+37)÷(64-9×5)
45.(6.8-6.8×1.55) ÷8.5
46.1.12× 4.8÷1.12×4.8
47.(3.2×1.5+2.5)÷1.6
48.6-1.6÷4= 5.38+7.85-5.37=
49.7.2÷1.8-1.2×5= 6-1.19×3-1.43=
51.6.5×(4.8-1.2×4)=
51.5 .8×(3.87-1.13)+4.2×3.74
52.32.52-(6+9.728÷3.2)×2.5
53.[(7.1-5.6)×1.9-1.15] ÷2.5
54.5.4÷[2.6×(3.7-2.9)+1.62]
55.12×6÷(12-7.2)-6
56.12×6÷7.2-6
57.1.68×1.9+1.32×1.9
58.58+371)÷(64-45)
59.421+581-64×21÷28
61.136+6×(65-345÷23)
15-11.75×1.4-5. 7
62.18.1+(3-1.299÷1.23)×1
63.(6.8-6.8×1.55) ÷8.5
64.1.12× 4.8÷1.12×4.8
65.(3.2×1.5+2.5)÷1.6
66.3.2×6+(1.5+2.5)÷1.6
67.1.68×1.9+1.32×1.9
68.11.15-11.75×1.4-5.7
69.5.8×(3.87-1.13) +4.2×3.74
71.32.52-(6+9.728÷3.2)×2.5
71.×[(7.1-5.6)×1.9-1.15] ÷2.5
72.5.4÷[2.6×(3.7-2.9)+1.62]
73.12×6÷(12-7.2)-6
74.12×6÷7.2-6
75.33.12-(148.4-91.85)÷2.5
1)
76.(25%-695%-12%)*36
77./4*3/5+3/4*2/5
78.1-1/4+8/9/7/ 9
79.+1/6/3/24+2/21
81./15*3/5
81.3/4/9/11-1/6
82./3+1/2)/5/6-1/3]/1/7
83./5+3/5/2+3/4
84.(2-2/3/1/2)]*2/5
85.+5268.32-2569
86.3+456-52*8
87.5%+6325