2.9999*3+101*11*(101-92)
3.(23/4-3/4 )*(3*6+2)
4,3/7 × 49/9 - 4/3
5,8/9 × 15/36 + 1/27
6.12× 5/6 – 2/9 ×3
7.8× 5/4 + 1/4
8.6÷ 3/8 – 3/8 ÷6
9,4/7 × 5/9 + 3/7 × 5/9
10,5/2 -( 3/2 + 4/5 )
11,7/ 8 + ( 1/8 + 1/9 )
12,9 × 5/6 + 5/6
13,3/4 × 8/9 - 1/3
14,7 × 5/49 + 3/14
15,6 ×( 1/2 + 2/3 )
16,8 × 4/5 + 8 × 11/5
17.31 × 5/6 – 5/6
18.9/7 – ( 2/7 – 10/21 )
19.5/9 × 18 – 14 × 2/ 7
20,4/5 × 25/16 + 2/3 × 3/4
21,14 × 8/7 – 5/6 × 12/15
22,17/ 32 – 3/4 × 9/24
23,3 × 2/9 + 1/3
24,5/7 × 3/25 + 3/7
25,3/14 ×× 2/3 + 1/6
26,1/5 × 2/3 + 5/6
27,9/22 + 1/11 ÷ 1/2
28,5/3×11/5 + 4/3
29,45×2/3 + 1/3×15
30,7/19 + 12/19 × 5 /6
31,1/4 + 3/4 ÷ 2/3
32,8/7 × 21/16 + 1/2
33,101 × 1 /5 – 1/5 × 21
34.5160÷40
35.120-144÷18+35
36.347+45×2-4160÷52
p>37(58+37)÷(64-9×5)
38.95÷(64-45)
39.178-145÷5× 6+42
40.812-700÷(9+31×11)
41.85+14×(14+208÷26)
43.120-36× 4÷18+ 35
44.(58+37)÷(64-9×5)
45.(6.8-6.8×0.55)÷8.5
46.0.(3.2×1.5+2.5)÷1.6
48.6-1.6÷4= 5.38+7.85-5.37=
49.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
50.6.5×(4.8-1.2×4)=
51.5 .8×( 3.87-0.13)+4.2×3.74
52.32.52-(6+9.728÷3.2)×2.5
53.[(7.1-5.6)×0.9- 1.15] ÷2.5
54.5.4÷[2.6×(3.7-2.9)+0.62]
55.
12×6÷(12-7.2)-6
56.12×6÷7.2-6
57.0.68×1.9+0.32×1.9
58.58+ 370)÷(64-45)
59.42580-64×21÷28
60.136+6×(65-345÷23)
15 -10,75×0,4-5,7
62,18,1+(3-0,299÷0,23)×1
63.(6,8-6,8×0,55)÷8,5
64.0.12× 4.8÷0.12×4.8
65.(3.2×1.5+2.5)÷1.6
66.3.2×6+(1.5+2.5)÷1.6
67.0.68×1.9+0.32×1.9
68.10.15-10.75×0.4-5.7
69.5.8×(3.87-0.13)+4.2×3.74
70.32.52-(6+9.728÷3.2)×2.5
71.[(7.1-5.6)×0.9-1.15] ÷2.5
72.5 .4÷[2.6×(3.7-2.9)+0.62]
73.12×6÷(12-7.2)-6
74.12×6÷7.2-6
75.33.02-(148.4-90.85)÷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
80./15*3/5
81.3/4/9/10-1/6
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
88./2+1/3+1/4
2) 89+456-78
3) 5%+.3/7 × 49/9 - 4/3
4) 9 × 15/36 + 1/27
5) 2× 5/6 – 2/9 ×3
6 ) 3× 5/4 + 1/4
7) 94÷ 3/8 – 3/8 ÷6
8) 95/7 × 5/9 + 3/7 × 5/9
9) 6/2 -( 3/2 + 4/5 )
10) 8 + ( 1/8 + 1/9 )
11) 8 × 5/6 + 5/6
12) 1/4 × 8/9 - 1/3
13) 10 × 5/49 + 3/14
14) 1,5 ×( 1/2 + 2/3 )
15) 2/9 × 4/5 + 8 × 11/5
16) 3,1 × 5/6 – 5/6
17) 4/7 – ( 2/7 – 10/21 )
18) 19 × 18 – 14 × 2/7
19) 5 × 25/16 + 2/3 × 3/4
20) 4 × 8/7 – 5/6 × 12/15
21) 7/32 – 3/4 × 9/2