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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
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
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什么意思?六年级上册数学分数乘除法简便计算怎么啦?你不会算么?去百度文库查啊
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求六年级上册数学分数乘除法简便计算200道
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去百度文库查啊
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1.3/4/9/10-1/6
2.[(1/3+1/2)÷5/6-1/3]/1/7
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./5+3/5/2+3/4
35.[(2-2/3/1/2)]×2/5
36.1/2+1/3+1/4
37.5%+. 3/7 × 49/9 - 4/3
38.9 × 15/36 + 1/27
39.2× 5/6 – 2/9 ×3
40.3× 5/4 + 1/4
41.94÷ 3/8 – 3/8 ÷6
42.95/7 × 5/9 + 3/7 × 5/9
43.6/2 -( 3/2 + 4/5 )
44.8 + ( 1/8 + 1/9 )
45.8 × 5/6 + 5/6
46.1/4 × 8/9 - 1/3
47.10 × 5/49 + 3/14
48.1.5 ×( 1/2 + 2/3 )
49. 2/9 × 4/5 + 8 × 11/5
16) 3.1 × 5/6 – 5/6
50.4/7 - ( 2/7 – 10/21 )
51.19 × 18 – 14 × 2/7
52.5 × 25/16 + 2/3 × 3/4
53.4 × 8/7 – 5/6 × 12/15
54.7/32 – 3/4 × 9/24
55.1、 2/3÷1/2-1/4×2/5
56.2-6/13÷9/26-2/3
57.2/9+1/2÷4/5+3/8
58.10÷5/9+1/6×4
59.1/2×2/5+9/10÷9/20
60. 5/9×3/10+2/7÷2/5
61.1/2+1/4×4/5-1/8
62./4×5/7×4/3-1/2
63.23-8/9×1/27÷1/27
8×5/6+2/5÷4
65. 1/2+3/4×5/12×4/5
66.5/8÷5/4+3/23÷9/11
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
2.[(1/3+1/2)÷5/6-1/3]/1/7
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./5+3/5/2+3/4
35.[(2-2/3/1/2)]×2/5
36.1/2+1/3+1/4
37.5%+. 3/7 × 49/9 - 4/3
38.9 × 15/36 + 1/27
39.2× 5/6 – 2/9 ×3
40.3× 5/4 + 1/4
41.94÷ 3/8 – 3/8 ÷6
42.95/7 × 5/9 + 3/7 × 5/9
43.6/2 -( 3/2 + 4/5 )
44.8 + ( 1/8 + 1/9 )
45.8 × 5/6 + 5/6
46.1/4 × 8/9 - 1/3
47.10 × 5/49 + 3/14
48.1.5 ×( 1/2 + 2/3 )
49. 2/9 × 4/5 + 8 × 11/5
16) 3.1 × 5/6 – 5/6
50.4/7 - ( 2/7 – 10/21 )
51.19 × 18 – 14 × 2/7
52.5 × 25/16 + 2/3 × 3/4
53.4 × 8/7 – 5/6 × 12/15
54.7/32 – 3/4 × 9/24
55.1、 2/3÷1/2-1/4×2/5
56.2-6/13÷9/26-2/3
57.2/9+1/2÷4/5+3/8
58.10÷5/9+1/6×4
59.1/2×2/5+9/10÷9/20
60. 5/9×3/10+2/7÷2/5
61.1/2+1/4×4/5-1/8
62./4×5/7×4/3-1/2
63.23-8/9×1/27÷1/27
8×5/6+2/5÷4
65. 1/2+3/4×5/12×4/5
66.5/8÷5/4+3/23÷9/11
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
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