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【四则运算练习题】四则混合运算练习题带小括号.带答案

答案:2  悬赏:50  手机版
解决时间 2021-03-12 09:16
  • 提问者网友:我一贱你就笑
  • 2021-03-12 01:54
【四则运算练习题】四则混合运算练习题带小括号.带答案
最佳答案
  • 五星知识达人网友:春色三分
  • 2021-03-12 02:30
【答案】 2100-21×53+2255
  (103-336÷21)×15
  800-(2000-9600÷8)
  40×48-(1472+328)÷5
  (488+344)÷(202-194)
  2940÷28+136×7
  605×(500-494)-1898
  (2886+6618)÷(400-346)
  9125-(182+35×22)
  (154-76)×(38+49)
  3800-136×9-798
  (104+246)×(98÷7)
  918÷9×(108-99)
  (8645+40×40)÷5
  (2944+864)÷(113-79)
  8080-1877+1881÷3
  (5011-43×85)+3397
  2300-1122÷(21-15)
  816÷(4526-251×18)
  (7353+927)÷(801-792)
  (28+172)÷(24+16)
  6240÷48+63×48
  950-28×6+666
  86×(35+117÷9)
  2500+(360-160÷4)
  16×4+6×3
  39÷3+48÷6
  24×4-42÷3
  7×6-12×3
  56÷4+72÷8
  2940÷28×21
  920-1680÷40÷7
  690+47×52-398
  148+3328÷64-75
  360×24÷32+730
  2100-94+48×54
  51+(2304-2042)×23
  4215+(4361-716)÷81
  (247+18)×27÷25
  36-720÷(360÷18)
  1080÷(63-54)×80
  (528+912)×5-6178
  8528÷41×38-904
  264+318-8280÷69
  (174+209)×26- 9000
  814-(278+322)÷15
  1406+735×9÷45
  3168-7828÷38+504
  796-5040÷(630÷7)
  285+(3000-372)÷36
  546×(210-195)÷3045 × 2/3 + 1/3 × 15
  7/19 + 12/19 × 5/6
  1/4 + 3/4 ÷ 2/3
  8/7 × 21/16 + 1/2
  101 × 1/5 – 1/5 × 21
  50+160÷40 (58+370)÷(64-45)
  120-144÷18+35
  347+45×2-4160÷52
  (58+37)÷(64-9×5)
  95÷(64-45)
  178-145÷5×6+42 420+580-64×21÷28
  812-700÷(9+31×11) (136+64)×(65-345÷23)
  85+14×(14+208÷26)
  (284+16)×(512-8208÷18)
  120-36×4÷18+35
  125*3+125*5+25*3+25
  9999*3+101*11*(101-92)
   (23/4-3/4)*(3*6+2)
  3/7 × 49/9 - 4/3
  8/9 × 15/36 + 1/27
  12× 5/6 – 2/9 ×3
  8× 5/4 + 1/4
  6÷ 3/8 – 3/8 ÷6
  4/7 × 5/9 + 3/7 × 5/9
  5/2 -( 3/2 + 4/5 )
  7/8 + ( 1/8 + 1/9 )
  9 × 5/6 + 5/6
  3/4 × 8/9 - 1/3
  7 × 5/49 + 3/14
  6 ×( 1/2 + 2/3 )
  8 × 4/5 + 8 × 11/5
  31 × 5/6 – 5/6
  9/7 - ( 2/7 – 10/21 )
  920-1680÷40÷7
   690+47×52-398
  97-12×6+43
  26×4-125÷5
  148+3328÷64-75
  360×24÷32+730
   2100-94+48×54
  51+(2304-2042)×23
   4215+(4361-716)÷81
   (247+18)×27÷25
  36-720÷(360÷18)
   1080÷(63-54)×80
  (528+912)×5-6178
  8528÷41×38-904
   264+318-8280÷69
   (174+209)×26- 9000
  814-(278+322)÷15
  1406+735×9÷45
   3168-7828÷38+504
  796-5040÷(630÷7)
  285+(3000-372)÷36
  546×(210-195)÷30
  3/7 × 49/9 - 4/3
  8/9 × 15/36 + 1/27
  12× 5/6 – 2/9 ×3
  6÷ 3/8 – 3/8 ÷6
  4/7 × 5/9 + 3/7 × 5/9
  5/2 -( 3/2 + 4/5 )
  7/8 + ( 1/8 + 1/9 )
   9 × 5/6 + 5/6
  3/4 × 8/9 - 1/3
  7 × 5/49 + 3/14
   6 ×( 1/2 + 2/3 )
  8 × 4/5 + 8 × 11/5
  31 × 5/6 – 5/6
  9/7 - ( 2/7 – 10/21 )
   5/9 × 18 – 14 × 2/7
  4/5 × 25/16 + 2/3 × 3/4
   14 × 8/7 – 5/6 × 12/15
   17/32 – 3/4 × 9/24
  3 × 2/9 + 1/3
   5/7 × 3/25 + 3/7
   1/5 × 2/3 + 5/6
  9/22 + 1/11 ÷ 1/2
   5/3 × 11/5 + 4/3
  45 × 2/3 + 1/3 × 15
  7/19 + 12/19 × 5/6
   1/4 + 3/4 ÷ 2/3
  8/7 × 21/16 + 1/2
   101 × 1/5 – 1/5 × 21
  50+160÷40
  (58+370)÷(64-45)
  120-144÷18+35
  347+45×2-4160÷52
  (58+37)÷(64-9×5)
  95÷(64-45)
  178-145÷5×6+42
  420+580-64×21÷28
  812-700÷(9+31×11)
   (136+64)×(65-345÷23)
  85+14×(14+208÷26)
  (284+16)×(512-8208÷18)
  120-36×4÷18+35
  (58+37)÷(64-9×5)
  (6.8-6.8×0.55)÷8.5
  0.12× 4.8÷0.12×4.8
  (3.2×1.5+2.5)÷1.6
  3.2×(1.5+2.5)÷1.6
  6-1.6÷4= 5.38+7.85-5.37=
  7.2÷0.8-1.2×5= 6-1.19×3-0.43=
  6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
  10.15-10.75×0.4-5.7
  5.8×(3.87-0.13)+4.2×3.74
  32.52-(6+9.728÷3.2)×2.5
  (7.1-5.6)×0.9-1.15] ÷2.5
  5.4÷[2.6×(3.7-2.9)+0.62]
  12×6÷(12-7.2)-6 (4)12×6÷7.2-6
  2/3÷1/2-1/4×2/5
  2-6/13÷9/26-2/3
  2/9+1/2÷4/5+3/8
  10÷5/9+1/6×4
  1/2×2/5+9/10÷9/20
  5/9×3/10+2/7÷2/5
   1/2+1/4×4/5-1/8
  3/4×5/7×4/3-1/2
  23-8/9×1/27÷1/27
  8×5/6+2/5÷4
  1/2+3/4×5/12×4/5
  8/9×3/4-3/8÷3/4
  5/8÷5/4+3/23÷9/11
  0.6×(1.7-0.9)÷0.24+1.25
  5.4×[(2.73+1.85)÷2.29]-3.56
  9405-2940÷28×21
  920-1680÷40÷7
  690+47×52-398
  148+3328÷64-75
  360×24÷32+730
  2100-94+48×54
  51+(2304-2042)×23
  4215+(4361-716)÷81
  (247+18)×27÷25
  36-720÷(360÷18)
  1080÷(63-54)×80
  (528+912)×5-6178
  8528÷41×38-904
  264+318-8280÷69
  (174+209)×26- 9000
  814-(278+322)÷15
  1406+735×9÷45
  3168-7828÷38+504
  796-5040÷(630÷7)
  285+(3000-372)÷36
  546×(210-195)÷30
  
  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
  34.50+160÷40
  35.120-144÷18+35
  36.347+45×2-4160÷52
  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
  46.0.12× 4.8÷0.12×4.8
  47.(3.2×1.5+2.5)÷1.6
  48.6-1.6÷4= 5.38+7.85-5.37=
  49.7.2÷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)
  59.420+580-64×21÷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
  你自己看吧!
全部回答
  • 1楼网友:胯下狙击手
  • 2021-03-12 03:12
谢谢解答
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