小数乘法竖式.docx

小数乘法竖式.docx

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小数乘法竖式

17.9×65.7=

17.9

×

65.7

74.7×90.1=

74.7

×

90.1

93.8×84.6=

93.8

×

84.6

58.3×25.4=

58.3

×

25.4

91.4×57.5=

91.4

×

57.5

82.7×69.8=

82.7

×

69.8

20.1×36.1=

20.1

×

36.1

34.4×91.7=

34.4

×

91.7

89.7×21.2=

89.7

×

21.2

55.4×36.9=

55.4

×

36.9

94.8×23.9=

94.8

×

23.9

44.7×42.6=

44.7

×

42.6

79.3×27.8=

79.3

×

27.8

91.2×65=

91.2

×

65.0

44.8×70.6=

44.8

×

70.6

51.4×55.3=

51.4

×

55.3

73.9×96.4=

73.9

×

96.4

76.7×68.1=

76.7

×

68.1

0.7×3.7=

0.7

×

3.7

63.5×83.2=

63.5

×

83.2

26.1×77.8=

26.1

×

77.8

58.3×81=

58.3

×

81.0

18.6×21.4=

18.6

×

21.4

88.7×95.4=

88.7

×

95.4

49.1×68=

49.1

×

68.0

45.8×73.5=

45.8

×

73.5

7×89.6=

7.0

×

89.6

52.6×83.6=

52.6

×

83.6

57.5×13.1=

57.5

×

13.1

83.3×8.7=

83.3

×

8.7

0×97.1=

0.0

×

97.1

58.7×31.1=

58.7

×

31.1

71.5×76.5=

71.5

×

76.5

90.3×32.8=

90.3

×

32.8

41.6×20.5=

41.6

×

20.5

14×20.5=

14.0

×

20.5

8.2×94.3=

8.2

×

94.3

59×69.4=

59.0

×

69.4

91.1×89.6=

91.1

×

89.6

41.9×4.1=

41.9

×

4.1

88.6×44.8=

88.6

×

44.8

49×14.3=

49.0

×

14.3

18.4×62.6=

18.4

×

62.6

94×78.2=

94.0

×

78.2

25.3×96.6=

25.3

×

96.6

12.1×1.8=

12.1

×

1.8

23.4×95.4=

23.4

×

95.4

56.4×93.3=

56.4

×

93.3

58.7×23.6=

58.7

×

23.6

33.7×69.6=

33.7

×

69.6

26×41=

26.0

×

41.0

15×70.3=

15.0

×

70.3

83.6×44.2=

83.6

×

44.2

18×26.1=

18.0

×

26.1

74.9×97.8=

74.9

×

97.8

80.9×63.7=

80.9

×

63.7

69×13.7=

69.0

×

13.7

35.1×83.4=

35.1

×

83.4

37.9×82.9=

37.9

×

82.9

55.8×59=

55.8

×

59.0

41.1×94.4=

41.1

×

94.4

25.7×23.3=

25.7

×

23.3

84.4×86.3=

84.4

×

86.3

52.8×89.2=

52.8

×

89.2

81.1×4.2=

81.1

×

4.2

70.7×92.9=

70.7

×

92.9

34.6×12.8=

34.6

×

12.8

50×83.5=

50.0

×

83.5

93.2×7.1=

93.2

×

7.1

10.6×55.6=

10.6

×

55.6

26.4×65.2=

26.4

×

65.2

63.1×78=

63.1

×

78.0

28.3×42=

28.3

×

42.0

51.8×90=

51.8

×

90.0

97.8×27.7=

97.8

×

27.7

98.9×72.3=

98.9

×

72.3

13.3×96.7=

13.3

×

96.7

7×68.3=

7.0

×

68.3

48.5×97.6=

48.5

×

97.6

95.1×59.8=

95.1

×

59.8

56.4×10.8=

56.4

×

10.8

44×74.1=

44.0

×

74.1

95.3×79.1=

95.3

×

79.1

16×76.3=

16.0

×

76.3

38.3×41.9=

38.3

×

41.9

3×73.4=

3.0

×

73.4

23.5×70.2=

23.5

×

70.2

16×33.5=

16.0

×

33.5

6.7×56.9=

6.7

×

56.9

62.4×61.2=

62.4

×

61.2

5.7×56.5=

5.7

×

56.5

92.3×14.8=

92.3

×

14.8

3.5×67.3=

3.5

×

67.3

29.6×52.4=

29.6

×

52.4

57.1×15.6=

57.1

×

15.6

66.2×10.9=

66.2

×

10.9

94.2×63.8=

94.2

×

63.8

88.1×47.7=

88.1

×

47.7

51.3×31.1=

51.3

×

31.1

63.7×41.8=

63.7

×

41.8

11.6×2.8=

11.6

×

2.8

92.2×37.8=

92.2

×

37.8

2.1×87.4=

2.1

×

87.4

73.1×98.8=

73.1

×

98.8

92.6×97.2=

92.6

×

97.2

76.8×77.1=

76.8

×

77.1

60.1×32.8=

60.1

×

32.8

26.5×81.1=

26.5

×

81.1

59.8×81.8=

59.8

×

81.8

36×72=

36.0

×

72.0

54.5×26.7=

54.5

×

26.7

56.2×58.7=

56.2

×

58.7

26.1×85.7=

26.1

×

85.7

71×96.6=

71.0

×

96.6

46.4×76.5=

46.4

×

76.5

71.4×52.4=

71.4

×

52.4

46.7×4.2=

46.7

×

4.2

59.3×65.1=

59.3

×

65.1

39.7×46.7=

39.7

×

46.7

81.1×62.3=

81.1

×

62.3

2.8×1.6=

2.8

×

1.6

50.1×34.3=

50.1

×

34.3

3.2×38.2=

3.2

×

38.2

28.2×9.2=

28.2

×

9.2

64.2×38.5=

64.2

×

38.5

62.8×21.7=

62.8

×

21.7

43.3×84=

43.3

×

84.0

42.1×77.9=

42.1

×

77.9

16.3×61.1=

16.3

×

61.1

48.5×32.6=

48.5

×

32.6

44.4×44.2=

44.4

×

44.2

84.2×19=

84.2

×

19.0

8.4×32=

8.4

×

32.0

52.8×88.8=

52.8

×

88.8

22.9×46.1=

22.9

×

46.1

16.5×59.1=

16.5

×

59.1

59.6×90.2=

59.6

×

90.2

46.5×73.6=

46.5

×

73.6

5.7×13.1=

5.7

×

13.1

48.2×16.5=

48.2

×

16.5

18.1×26.7=

18.1

×

26.7

90.4×53.2=

90.4

×

53.2

25×27=

25.0

×

27.0

59.7×1.4=

59.7

×

1.4

1.2×8.3=

1.2

×

8.3

69.3×70.7=

69.3

×

70.7

55.4×69=

55.4

×

69.0

44.3×84.9=

44.3

×

84.9

28.1×18.4=

28.1

×

18.4

79.4×53.4=

79.4

×

53.4

81.3×54.9=

81.3

×

54.9

82.6×24.8=

82.6

×

24.8

45.8×4.7=

45.8

×

4.7

35.4×42.2=

35.4

×

42.2

66.3×27.2=

66.3

×

27.2

18.4×53.7=

18.4

×

53.7

94.7×33=

94.7

×

33.0

75.6×30.4=

75.6

×

30.4

92.8×10.1=

92.8

×

10.1

54.9×24.5=

54.9

×

24.5

73×9.5=

73.0

×

9.5

64.3×4.1=

64.3

×

4.1

85.9×90.9=

85.9

×

90.9

41.6×66.5=

41.6

×

66.5

86.3×33.7=

86.3

×

33.7

10.2×65.5=

10.2

×

65.5

17.3×10.6=

17.3

×

10.6

24.2×79.3=

24.2

×

79.3

24×96.3=

24.0

×

96.3

71.5×81.3=

71.5

×

81.3

48.6×42.2=

48.6

×

42.2

92.7×66.1=

92.7

×

66.1

80.6×90.8=

80.6

×

90.8

47×65.2=

47.0

×

65.2

77.2×94.4=

77.2

×

94.4

50.4×69.1=

50.4

×

69.1

80.4×74.7=

80.4

×

74.7

64×2.7=

64.0

×