五年级下学期脱式分数计算简单点?谁有?

1个回答

  • 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 -/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