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 31.50+160÷40 (58+370)÷(64-45) 32.120-144÷18+35 33.347+45×2-4160÷52 34(58+37)÷(64-9×5) 35.95÷(64-45) 36.178-145÷5×6+42 420+580-64×21÷28 37.812-700÷(9+31×11) (136+64)×(65-345÷23) 38.85+14×(14+208÷26) 39.(284+16)×(512-8208÷18) 40.120-36×4÷18+35 41.(58+37)÷(64-9×5) 42.(6.8-6.8×0.55)÷8.5 43.0.12× 4.8÷0.12×4.8 44.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6 45.6-1.6÷4= 5.38+7.85-5.37 46.7.2÷0.8-1.2×5= 6-1.19×3-0.43 47.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9 48.10.15-10.75×0.4-5.7 49.5.8×(3.87-0.13)+4.2×3.74 50.32.52-(6+9.728÷3.2)×2.5 51.[(7.1-5.6)×0.9-1.15] ÷2.5 52.5.4÷[2.6×(3.7-2.9)+0.62] 53.12×6÷(12-7.2)-6 (4)12×6÷7.2-6 54.5/2 -( 3/2 + 4/5 ) 55.7/8 + ( 1/8 + 1/9 ) 56.9/7 - ( 2/7 – 10/21 ) 57.5/8+5/6+1/9 58.14/3-(385/42-270/42) 59.1/2+1/3-1/4+1/5-1/6 60.3/4-3/5+4/5-4/6+5/6-5/7 61.1/2-1/2-1/2+1/262.1/100000+3-32/867 63.1+1/2-1/3 64.2/10+1/25 65. 6/48+4/36 66.9/72+ 6/ 24 67.9/7-8/5 68.2/1+3/2 69. 8/5-6/1 70.5/3+7/2 71.6/7-8/3 72.9/8-6/5 73.3/2-6/3+5/2-4/3 74. 8/5-7/3 75. 1/2+1/3+1/4 76.2+1/3-1/4 77.2/3-(1/3+1/4) 78. 4/5+(1/2-1/3) 79.1/8+(1/2-1/4) 1+1/2-1/3 80.8 +( 1/8 + 1/9) 81. 2/9+1/2 82. 3/2+2/1 83.8/72-4/36 84. 6/30+9/45 85. 3/9-9/27 86.1/4 + 3/4 87. 6/2 -( 3/2 + 4/5 ) 88.8 + ( 1/8 + 1/9 ) 89. 4/7 – 10/21 90. 9/7 – 10/21 91.9/36-3/9 92. 1/5-1/6 93. 9/2+3/1 94.1/2-1/3 95.5/ 6 + 2/14 96. 2/3 + 5/8 97.21/16 + 1/2 98.2/3+1/6/3/24 99.10-3/4 100.2/3+3/4
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 31.50+160÷40 (58+370)÷(64-45) 32.120-144÷18+35 33.347+45×2-4160÷52 34(58+37)÷(64-9×5) 35.95÷(64-45) 36.178-145÷5×6+42 420+580-64×21÷28 37.812-700÷(9+31×11) (136+64)×(65-345÷23) 38.85+14×(14+208÷26) 39.(284+16)×(512-8208÷18) 40.120-36×4÷18+35 41.(58+37)÷(64-9×5) 42.(6.8-6.8×0.55)÷8.5 43.0.12× 4.8÷0.12×4.8 44.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6 45.6-1.6÷4= 5.38+7.85-5.37 46.7.2÷0.8-1.2×5= 6-1.19×3-0.43 47.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9 48.10.15-10.75×0.4-5.7 49.5.8×(3.87-0.13)+4.2×3.74 50.32.52-(6+9.728÷3.2)×2.5 51.[(7.1-5.6)×0.9-1.15] ÷2.5 52.5.4÷[2.6×(3.7-2.9)+0.62] 53.12×6÷(12-7.2)-6 (4)12×6÷7.2-6 54.5/2 -( 3/2 + 4/5 ) 55.7/8 + ( 1/8 + 1/9 ) 56.9/7 - ( 2/7 – 10/21 ) 57.5/8+5/6+1/9 58.14/3-(385/42-270/42) 59.1/2+1/3-1/4+1/5-1/6 60.3/4-3/5+4/5-4/6+5/6-5/7 61.1/2-1/2-1/2+1/262.1/100000+3-32/867 63.1+1/2-1/3 64.2/10+1/25 65. 6/48+4/36 66.9/72+ 6/ 24 67.9/7-8/5 68.2/1+3/2 69. 8/5-6/1 70.5/3+7/2 71.6/7-8/3 72.9/8-6/5 73.3/2-6/3+5/2-4/3 74. 8/5-7/3 75. 1/2+1/3+1/4 76.2+1/3-1/4 77.2/3-(1/3+1/4) 78. 4/5+(1/2-1/3) 79.1/8+(1/2-1/4) 1+1/2-1/3 80.8 +( 1/8 + 1/9) 81. 2/9+1/2 82. 3/2+2/1 83.8/72-4/36 84. 6/30+9/45 85. 3/9-9/27 86.1/4 + 3/4 87. 6/2 -( 3/2 + 4/5 ) 88.8 + ( 1/8 + 1/9 ) 89. 4/7 – 10/21 90. 9/7 – 10/21 91.9/36-3/9 92. 1/5-1/6 93. 9/2+3/1 94.1/2-1/3 95.5/ 6 + 2/14 96. 2/3 + 5/8 97.21/16 + 1/2 98.2/3+1/6/3/24 99.10-3/4 100.2/3+3/4