小学生简单计算题

急需带上六年级可以化简的问题答案,数学六年级的问题和方程化简需要6/7(65438+3/00-1)+65438+7/00。

=6/7-3/10+1/7+7/10

=(6/7+1/7)+7/10-3/10

=1+7/10-3/10

=14/10

(1+12, 5× 2/3), 7/9.

=(1/2+5/18)x9/7

=1/2x9/7+5/18x9/7

=9/14+5/14

=1

6的0.36×5+6的5×0.64

=5/6x(0.36+0.64)

=5/6x1

=5/6

6的5x+6+6的1 = 9的8。

5x/6=8/9-1/6

5x/6=13/18

x=13/15

0.69+0.53+2.47+0.31

=(0.69+0.31)+(0.53+2.47)

=1+3

=4

六年级第一册的离型计算题可以简化,而且要简化。线上需求很急,而且急,马5.13×3/5-4.63×60%。

=(5.13-4.63)×60%

=0.5×60%

=0.3

1/5/((2/3+1/5)×1/13)

=1/5/(2/3×1/13+1/13×1/5)

=1/5×3/2×13+1/5×13×5

=3.9+13

=16.9

(111+999)/[(56*(3/7-3/8)]

=1110/(56*3/7-56*3/8)

=1110/(24-21)

=370

(5/24+7/12-2/3)*48

=48×5/24+48×7/12-2/3×48

=10+28-32

=6

六年级简单计算题60道,急!1.3/7 × 49/9 - 4/3

2.8/9 × 15/36 + 1/27

3.12× 5/6 – 2/9 ×3

4.8× 5/4 + 1/4

5.6÷ 3/8 – 3/8 ÷6

6.4/7 × 5/9 + 3/7 × 5/9

7.5/2 -( 3/2 + 4/5 )

8.7/8 + ( 1/8 + 1/9 )

9.9 × 5/6 + 5/6

10.3/4 × 8/9 - 1/3

11.7 × 5/49 + 3/14

12.6 ×( 1/2 + 2/3 )

13.8 × 4/5 + 8 × 11/5

14.31 × 5/6 – 5/6

15.9/7 - ( 2/7 – 10/21 )

16.5/9 × 18 – 14 × 2/7

17.4/5 × 25/16 + 2/3 × 3/4

18.14 × 8/7 – 5/6 × 12/15

19.17/32 – 3/4 × 9/24

20.3 × 2/9 + 1/3

21.5/7 × 3/25 + 3/7

22.3/14 ×× 2/3 + 1/6

23.1/5 × 2/3 + 5/6

24.9/22 + 1/11 ÷ 1/2

25.5/3 × 11/5 + 4/3

26.45 × 2/3 + 1/3 × 15

27.7/19 + 12/19 × 5/6

28.1/4 + 3/4 ÷ 2/3

29.8/7 × 21/16 + 1/2

30.101 × 1/5 – 1/5 × 21

六年级分数计算问题可以简化为4/9×5×18 = 4/9×18×5 = 40。使用交换法、关联法和分配率。

只是六年级简单的计算题。如果可以简化,就把原公式简化=(3/8+4/8)x5/4。

= 7/8×5/4

=35/32

=1 3/32

六年级计算题...能简化就应该简化。(一定有过程)=(157-1)×157157-157×15665438。

=157×157157-1×157157-157×156156

=157×(157157-156156)-1×157157

=157×1001-157157

=157157-157157

=0

六年级60道离型计算题,有答案,简单的。1.[(7.1-5.6)×0.9-1.15] ÷2.5

2.5.4÷[2.6×(3.7-2.9)+0.62]

3.(23/4-3/4)*(3*6+2)

4.3/7 × 49/9 - 4/3

5.8/9 × 15/36 + 1/27

6.12× 5/6 – 2/9 ×3

7.8× 5/4 + 1/4

8.6÷ 3/8 – 3/8 ÷6

9.4/7 × 5/9 + 3/7 × 5/9

10.5/2 -( 3/2 + 4/5 )

11.7/8 + ( 1/8 + 1/9 )

12.9 × 5/6 + 5/6

13.3/4 × 8/9 - 1/3

14.7 × 5/49 + 3/14

15.6 ×( 1/2 + 2/3 )

16.8 × 4/5 + 8 × 11/5

17.31 × 5/6 – 5/6

18.9/7 - ( 2/7 – 10/21 )

19.5/9 × 18 – 14 × 2/7

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)

数学计算题,可以简化的简单计算,求过程答案,急!1.1+2-3+4+5-6+7+8-9+…+97+98-99

=0+3+6+9+…+96=32(3+96)/2=16(100-1)=1584

2.200×(1-1/2)×(1-1/3)×(1-1/4)×…×(1-1/100)

=200*1/2*2/3*3/4*…*99/100=200*1/100=2

3.6.25×8.27×16+3.75×0.827×8

=(6.25×20+3.75)×0.827×8=128.75×0.827×8=851.81

4.28.9×61.3+111×6.15

=1771.57+682.65=2454.22

5.3.1416×25?-3.1416×15?

=3.1416*40*10=1256.64

6.1997×20002000-2000×19971997

=1997*2000*10001-2000*1997*10001=0

7.(0.3(3的循环)× 0.1875+1/400 )× 65

=(1/3*0.1875+1/400)*65=(25/400+1/400)*65=169/40=4.225

8.(2 1/2003×9 5/8+7 2002/2003×9.625)÷96 1/4

=(2*2003+1+8*2003-1)/2003*77/8*96.25=96.25^2=9264.0625

9.2002年和2002/2003年+65438+2004年0月

=2002*2003/(2002*2004)+1/2004=1

10.1/3+3/4+2/5+5/7+7/8+9/20+10/21+11/24+19/35

=(1/3+10/21)+(5/7+19/35)+(3/4+7/8+11/24)+(2/5+9/20)

=17/21+44/35+50/24+17/20

=(85+132)/105+(250+102)/120=217/105+352/120=4200/840=5

六年级的时候,可以简化非平衡计算题,有答案的过程要减少50左右。0.4×125×25×0.8

=(0.4×25)×(125×0.8)

=10×100=1000

1.25×(8+10)

=1.25×8+1.25×10

=10+12.5=22.5

9123-(123+8.8)

=9123-123-8.8

=9000-8.8

=8991.2

1.24×8.3+8.3×1.76

=8.3×(1.24+1.76)

=8.3×3=24.9

9999×1001

=9999×(1000+1)

=9999×1000+9999×1

=10008999

14.8×6.3-6.3×6.5+8.3×3.7

=(14.8-6.5)×6.3+8.3×3.7

=8.3×6.3+8.3×3.7

=8.3×(6.3+3.7)

=8.3×10

=83

1.24+0.78+8.76

=(1.24+8.76)+0.78

=10+0.78

=10.78

933-157-43

=933-(157+43)

=933-200 =733

4821-998

=4821-1000+2

=3823

32×125×25

=4×8×125×25

=(4×25)×(8×125)

=100×1000

=100000 9048÷26

=(2600+2600+2600+1248)÷26

=2600÷26+2600÷26+2600÷26+1248÷26

=100+100+100+48

=348

2881÷ 43

=(1290+1591)÷ 43

=1290÷43+1591÷43

=30+37 =67 3.2×42.3×3.75-12.5×0.423×16

=3.2×42.3×3.75-1.25×42.3×1.6

=42.3×(3.2×3.75-1.25×1.6)

=42.3×(4×0.8×3.75-1.25×4×0.4)

=42.3×(4×0.4×2×3.75-1.25×4×0.4)

= 42.3×(4x 0.4x 7.5-1.25 x4 0.4)

=42.3×[4×0.4×(7.5-1.25)]

=42.3×[4×0.4×6.25]

=42.3×(4×2.5)

=423

1.8+18÷1.5-0.5×0.3

=1.8+12-0.15

=13.8-0.15

=13.65

6.5×8+3.5×8-47

= 52+28-47 = 80-47 = 33 (80-9.8) × 2/5-1.32

=70.2X2/5-1.32

=28.08-1.32

=26.76

8×7 4÷[1÷(3.2-2.95)]

=8×4/7÷[1÷0.25]

=8×4/7÷4

=8/7

2700×(506-499)÷900

=2700×7÷900

=18900÷900

=21

33.02-(148.4-90.85)÷2.5

=33.02-57.55÷2.5

=33.02-23.02

=10

(1÷1-1)÷5.1

=(1-1)÷5.1

=0÷5.1

=0

18.1+(3-0.299÷0.23)×1

=18.1+1.7×1

=18.1+1.7

=19.8