- snjk
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①20-8×2÷4 ②420×(13+57)×90
③66×38-987÷21 ④196÷4+56×12 ⑤16×50-36÷4 ⑥(73+65)÷2
⑦(13+47)×(52-18) ⑧(1024+4370)÷(24+38)
⑨45 × 2/3 + 1/3 × 15
⑩ 7/19 + 12/19 × 5/6
11. 1/4 + 3/4 ÷ 2/3
12. 8/7 × 21/16 + 1/2
13. 101 × 1/5 – 1/5 × 21
14. 50+160÷40
15. (58+370)÷(64-45)
16. 120-144÷18+35
17. 347+45×2-4160÷52
18. (58+37)÷(64-9×5)
19. 95÷(64-45)
20. 178-145÷5×6+42
21. 420+580-64×21÷28
22. 812-700÷(9+31×11)
23. (136+64)×(65-345÷23)
24. 85+14×(14+208÷26)
25. (284+16)×(512-8208÷18)
26. 120-36×4÷18+35
27. 125*3+125*5+25*3+25
28. 9999*3+101*11*(101-92)
29. (23/4-3/4)*(3*6+2)
30. 3/7 × 49/9 - 4/3
31. 8/9 × 15/36 + 1/27
32. 12× 5/6 – 2/9 ×3
33. 8× 5/4 + 1/4
34. 6÷ 3/8 – 3/8 ÷6
35. 4/7 × 5/9 + 3/7 × 5/9
36. 5/2 -( 3/2 + 4/5 )
37. 7/8 + ( 1/8 + 1/9 )
38. 9 × 5/6 + 5/6
39. 3/4 × 8/9 - 1/3
40. 7 × 5/49 + 3/14
41. 6 ×( 1/2 + 2/3 )
42. 8 × 4/5 + 8 × 11/5
43. 31 × 5/6 – 5/6
44. 9/7 - ( 2/7 – 10/21 )
45. 5/9 × 18 – 14 × 2/7
46. 4/5 × 25/16 + 2/3 × 3/4
47. 14 × 8/7 – 5/6 × 12/15
48. 17/32 – 3/4 × 9/24
49. 3 × 2/9 + 1/3
50. 5/7 × 3/25 + 3/7
51. 3/14 ×× 2/3 + 1/6
52. 1/5 × 2/3 + 5/6
53. 9/22 + 1/11 ÷ 1/2
54. 5/3 × 11/5 + 4/3
55. 45 × 2/3 + 1/3 × 15
56. 7/19 + 12/19 × 5/6
57. 1/4 + 3/4 ÷ 2/3
58. 8/7 × 21/16 + 1/2
59. 101 × 1/5 – 1/5 × 21
60. 50+160÷40
61. 120-144÷18+35
62. 347+45×2-4160÷52
63. (58+37)÷(64-9×5)
64. 95÷(64-45)
65. 178-145÷5×6+42
66. 812-700÷(9+31×11)
67. 85+14×(14+208÷26)
68. 120-36×4÷18+35
69. (58+37)÷(64-9×5)
70. (6.8-6.8×0.55)÷8.5
71. 0.12× 4.8÷0.12×4.8
72. (3.2×1.5+2.5)÷1.6
73. 48.6-1.6÷4=
74. 5.38+7.85-5.37=
75. 49.7.2÷0.8-1.2×5=
76. 6-1.19×3-0.43=
77. 6.5×(4.8-1.2×4)=
78. 32.52-(6+9.728÷3.2)×2.5
79. [(7.1-5.6)×0.9-1.15] ÷2.5
80. 5.4÷[2.6×(3.7-2.9)+0.62]
81. 12×6÷(12-7.2)-6
82. 12×6÷7.2-6
83. 0.68×1.9+0.32×1.9
84. 58+370)÷(64-45)
85. 420+580-64×21÷28
86. 136+6×(65-345÷23)
87. 15-10.75×0.4-5.7
88. 18.1+(3-0.299÷0.23)×1
89. (6.8-6.8×0.55)÷8.5
90. 0.12× 4.8÷0.12×4.8
91. (3.2×1.5+2.5)÷1.6
92. 3.2×6+(1.5+2.5)÷1.6
93. 0.68×1.9+0.32×1.9
94. 10.15-10.75×0.4-5.7
95. 5.8×(3.87-0.13)+4.2×3.74
96. 32.52-(6+9.728÷3.2)×2.5
97. [(7.1-5.6)×0.9-1.15] ÷2.5 98. 5.4÷[2.6×(3.7-2.9)+0.62]
99. 12×6÷(12-7.2)-6
100. 12×6÷7.2-6
101. 33.02-(148.4-90.85)÷2.5