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8÷[14-(9.

85+1.

07)] [60-(9.

5+28.

9)]÷0.

18 2.

881÷0.

43-0.

24×3.

5 20×[(2.

44-1.

8)÷0.

4+0.

15] 28-(3.

4+1.

25×2.

4) 2.

55×7.

1+2.

45×7.

1 777×9+1111×3 0.

8×〔15.

5-(3.

21+5.

79)〕 (31.

8+3.

2×4)÷5 31.

5×4÷(6+3) 0.

64×25×7.

8+2.

2 2÷2.

5+2.

5÷2 194-64.

8÷1.

8×0.

9 36.

72÷4.

25×9.

9 5180-705×6 24÷2.

4-2.

5×0.

8 (4121+2389)÷7 671×15-974 469×12+1492 405×(3213-3189) 3.

416÷(0.

016×35) 0.

8×[(10-6.

76)÷1.

2] 19.

4×6.

1×2.

3 5.

67×0.

2-0.

62 18.

1×0.

92+3.

93 0.

0430.

24+0.

875 0.

4×0.

7×0.

25 0.

75×102 100-56.

23 0.

78+5.

436+1 4.

07×0.

86+9.

12.

5 36+59+41+54 23×7+23×3 1462-369-631 60506-19460÷35 23072÷412×65 36÷9×8 4×9-25 28÷7+49 63÷9÷7 42÷6-7 3+12÷4 184×38+116×38-11300 (79691-46354)÷629 325÷13×(266-250) 74+100÷5×3 (440-280)×(300-260) 100+25×3-90 90÷2+136 70×74+100÷5 38+116×7+23 369-(631 ÷5)×3 2700×(506-499)÷900 ②33.

02-(148.

4-90.

85)÷2.

5 (1÷1-1)÷5.

1 ④18.

1+(3-0.

299÷0.

23)×1 30.

8÷[14-(9.

85+1.

07)] [60-(9.

5+28.

9)]÷0.

18 2.

881÷0.

43-0.

24×3.

5 20×[(2.

44-1.

8)÷0.

4+0.

15] 28-(3.

4+1.

25×2.

4) 2.

55×7.

1+2.

45×7.

1 777×9+1111×3 0.

8×〔15.

5-(3.

21+5.

79)〕 (31.

8+3.

2×4)÷5 31.

5×4÷(6+3) 0.

64×25×7.

8+2.

2 2÷2.

5+2.

5÷2 194-64.

8÷1.

8×0.

9 36.

72÷4.

25×9.

9 5180-705×6 24÷2.

4-2.

5×0.

8 (4121+2389)÷7 671×15-974 469×12+1492 405×(3213-3189) 3.

416÷(0.

016×35) 0.

8×[(10-6.

76)÷1.

2] 19.

4×6.

1×2.

3 5.

67×0.

2-0.

62 18.

1×0.

92+3.

93 0.

0430.

24+0.

875 0.

4×0.

7×0.

25 0.

75×102 100-56.

23 0.

78+5.

436+1 4.

07×0.

86+9.

12.

5 36+59+41+54 23×7+23×3 1462-369-631 60506-19460÷35 23072÷412×65 36÷9×8 4×9-25 28÷7+49 63÷9÷7 42÷6-7 3+12÷4 184×38+116×38-11300 (79691-46354)÷629 325÷13×(266-250) 74+100÷5×3 (440-280)×(300-260) 100+25×3-90 90÷2+136 70×74+100÷5 38+116×7+23 369-(631 ÷5)×3 30.

8÷[14-(9.

85+1.

07)] [60-(9.

5+28.

9)]÷0.

18 2.

881÷0.

43-0.

24×3.

5 20×[(2.

44-1.

8)÷0.

4+0.

15] 28-(3.

4+1.

25×2.

4) 2.

55×7.

1+2.

45×7.

1 777×9+1111×3 0.

8×〔15.

5-(3.

21+5.

79)〕 (31.

8+3.

2×4)÷5 31.

5×4÷(6+3) 0.

64×25×7.

8+2.

2 2÷2.

5+2.

5÷2 194-64.

8÷1.

8×0.

9 36.

72÷4.

25×9.

9 5180-705×6 24÷2.

4-2.

5×0.

8 (4121+2389)÷7 671×15-974 469×12+1492 405×(3213-3189) 3.

416÷(0.

016×35) 0.

8×[(10-6.

76)÷1.

2] 19.

4×6.

1×2.

3 5.

67×0.

2-0.

62 18.

1×0.

92+3.

93 0.

0430.

24+0.

875 0.

4×0.

7×0.

25 0.

75×102 100-56.

23 0.

78+5.

436+1 4.

07×0.

86+9.

12.

5 36+59+41+54 23×7+23×3 1462-369-631 60506-19460÷35 23072÷412×65 36÷9×8 4×9-25 28÷7+49 63÷9÷7 42÷6-7 3+12÷4 184×38+116×38-11300 (79691-46354)÷629 325÷13×(266-250) 74+100÷5×3 (440-280)×(300-260) 100+25×3-90 90÷2+136 70×74+100÷5 38+116×7+23 369-(631 ÷5)×3 30.

8÷[14-(9.

85+1.

07)] [60-(9.

5+28.

9)]÷0.

18 2.

881÷0.

43-0.

24×3.

5 20×[(2.

44-1.

8)÷0.

4+0.

15] 28-(3.

4+1.

25×2.

4) 2.

55×7.

1+2.

45×7.

1 777×9+1111×3 0.

8×〔15.

5-(3.

21+5.

79)〕 (31.

8+3.

2×4)÷5 31.

5×4÷(6+3) 0.

64×25×7.

8+2.

2 2÷2.

5+2.

5÷2 194-64.

8÷1.

8×0.

9 36.

72÷4.

25×9.

9 5180-705×6 24÷2.

4-2.

5×0.

8 (4121+2389)÷7 671×15-974 469×12+1492 405×(3213-3189) 3.

416÷(0.

016×35) 0.

8×[(10-6.

76)÷1.

2] 19.

4×6.

1×2.

3 5.

67×0.

2-0.

62 18.

1×0.

92+3.

93 0.

0430.

24+0.

875 0.

4×0.

7×0.

25 0.

75×102 100-56.

23 0.

78+5.

436+1 4.

07×0.

86+9.

12.

5 36+59+41+54 23×7+23×3 1462-369-631 60506-19460÷35 23072÷412×65 36÷9×8 4×9-25 28÷7+49 63÷9÷7 42÷6-7 3+12÷4 184×38+116×38-11300 (79691-46354)÷629 325÷13×(266-250) 74+100÷5×3 (440-280)×(300-260) 100+25×3-90 90÷2+136 70×74+100÷5 38+116×7+23 369-(631 ÷5)×3

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