分数四则混合运算100道六年级 四则分数混合运算题六年级

2024-11-23 21:14 - 立有生活网

【跪求】六年级分数四则混合运算计算题,急急急~~!!!!

0.25×8.6×4

分数四则混合运算100道六年级 四则分数混合运算题六年级分数四则混合运算100道六年级 四则分数混合运算题六年级


分数四则混合运算100道六年级 四则分数混合运算题六年级


分数四则混合运算100道六年级 四则分数混合运算题六年级


89+456-78

5%+. 3/7 × 49/9 - 4/3

9 × 15/36 + 1/27

2× 5/6 – 2/9 ×3

3× 5/4 + 1/4

94÷ 3/8 – 3/8 ÷6

95/7 × 5/9 + 3/7 × 5/9

6/2 -( 3/2 + 4/5 )

8 + ( 1/8 + 1/9 )

8 × 5/6 + 5/6

1/4 × 8/9 - 1/3

10 × 5/49 + 3/14

1.5 ×( 1/2 + 2/3 )

2/9 × 4/5 + 8 × 11/5

3.1 × 5/6 – 5/6

4/7 - ( 2/7 – 10/21 )

19 × 18 – 14 × 2/7

5 × 25/16 + 2/3 × 3/4

4 × 8/7 – 5/6 × 12/15

7/32 – 3/4 × 9/24

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

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 )

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

3/14 ×× 2/3 + 1/6

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

5/8+(4/7-3/14)/(1/56)=?

2/4+2/3+2/4+2/3=?

两道题,小学六年级数学分数四则混合运算

1、120×3/4 =90(米) 第二天修的长度

120-90=30(米) 第二天比天少修的长度

2、4/5 × (1-1/2 -1/5) =6/25(公顷)

120-120×3/4

4/5-1/2-1/5=1/10

小学六年级上册数学题 分数四则混合运算【用简便的方法做】(21-61)×53÷51

=(21-61)535

=(21-61)3

=213-613

=23-21

=1

(21-61)×53÷51

=(21-61)×(53÷51)

=21×3-61×3

=2

求一百道分数四则混合运算计算题

(4又5/6-3又3/4)/(3/14+2/7)

=13/12÷1/2

=13/6

=2又1/6

(4.8/1又4/5+3又1/2+7又1/3)4/9

=(2又2/3+7又1/3+3.5)4/9

=(10+3.5)4/9

=13.54/9

=6

17.2/【(3又2/5-1.25)2/3】

=17.2/【2.152/3】

=17.2÷43/3

=1.2

55又1/5

=55+51/5

=25+1

=26

(5又2/5-1.8)/[(1.15+13/20)1又2/3]

=3.6/[1.85/3]

=3.6/3

=1.2

3又5/85又1/5+5又1/56又3/8

=5.2(3又5/8+6又3/8)

=5.210

=52

[3/4-7/8/(5/6+4/5)]28

=[3/4-7/8÷49/30]28

=[3/4-15/28]28

=3/428-15/2828

=21-15

=6

(1.254/5-0.76)/(1又3/8+1又1/40)

=(1-0.76)/2.4

=0.24/2.4

=0.1

[(0.2+1/3)4.5]/(8又1/20-6.45)

=8/154.5/1.6

=2.4/1.6

=1.5

x+3又2/3=5

x9又3/4=7又1/11 x/2/5=10

6又2/3-x=4.25 6.41.7+6又2/58.3

(4又6/7+1.75)/1又11/14+3又5/6

2.16-7x=0.06

1/2x-0.5=5又1/2

8.16-1.26/0.31.5

=8.16-4.21.5

=8.16-6.3

=1.86

8.4[(1.2+3又1/3)/3.4-1/2]

=8.4[68/16/3.4-1/2]

=8.4[5/4-1/2]

=8.43/4

=6.3

5.8:x=3又1/2:7

3.5x=75.8

x=7/3.55.8

x=25.8

x=11.6

3/1055-4x=14.5

16.5-4x=14.5

4x=2

x=0.2

19.38-4又7/8-5又1/8

=1.938-(4又7/8+5又1/8)

=19.38-10

=9.38

13又7/13-(6又3/5+3又7/13)

=13又7/13-3又7/13-6又3/5

=10-6又3/5

=3.4

1又3/4+[2又3/14-(2又3/14-1.875)]/2又1/12

=1又3/4-15/812/25

=1又3/4-9/10

=0.85

(9.4-8又2/5)/[(1.1+1/15)1又7/18]

=1/[7/625/18]

=1÷175/108

=108/175

7/19 + 14/19 × 4/7

求六年级30道分数四则混合运算题(能简算就就简算)快!!!

题:5/9X(9/5+18) 5/9X5/6+4/9÷6/5

=5/9×9/5+5/9×18 =5/9×5/6+4/9×5/6

=1+10 =(5/9+4/9)×5/6

=11 =1×5/6

=5/6

13/14-15/28÷5/8 4÷4/5-4/5÷4

=13/14-15/28×8/5 =4×5/4-4/5×1/4

=13/14-3/7×2 =5+1/5

=13/14-6/7 =26/5

=1/14

(5/6-3/4)÷3/8 7/11÷[2/5-(1-7/10)}

=(5/6-3/4)×8/3 =7/11÷[2/5-3/10]

=5/6×8/3-3/4×8/3 =7/11÷1/10

=20/9-2 =70/11

=2/9

5/7×53+1/7×85

=5/7×53+5/7×17

=5/7×(53+17)

=5/7×70

=50

45.55-(6.82+15.55) 34.52-17.87-12.23 6.43-(1.4-0.57)

23.75-8.64-3.46 17.83-9.5-7.83-0.5 5.38+88.2-2.38+1.8

27.38-5.34+2.62-4.66 21.63-(8.5+9.63) 7.5-2.45+7.5+2.45

0.9+0.99+0.999 5.09-(0.09+1.23) 9.36-(4.36-3.5)

609-708+306-108+202-198+497-100 14+15+16+……+45+46

9999+9998+9997+9996 99999×26+333 33×22

175÷59+678 36.5×1.4-8.51÷3.7 1.3-3.79+9.7-6.21

8×0.4×12.5×2.5 125×(8+0.8+0.08) 35 ÷〔78 -(25 +38 )〕

1.7+150 +3.98 17.625-(4.4+58 ) 3.35×6.47×2+6.7×3.6

18.7-3.375-6.625 2.5×4.4

25×1.25×32 (3.75+4.1+2.35)×9.8

1.28+9.8+7.72+10.2 12 ×1120 +12 ×2049

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