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
1
2. 6 ×( 1/2 + 2/3 )
1
3. 8 × 4/5 + 8 × 11/5
1
4. 31 × 5/6 – 5/6
1
5. 9/7 - ( 2/7 – 10/21 )
1
6. 5/9 × 18 – 14 × 2/7
1
7. 4/5 × 25/16 + 2/3 × 3/4
1
8. 14 × 8/7 – 5/6 × 12/15
1
9. 17/32 – 3/4 × 9/24
20. 3 × 2/9 + 1/3
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
1
2. 6 ×( 1/2 + 2/3 )
1
3. 8 × 4/5 + 8 × 11/5
1
4. 31 × 5/6 – 5/6
1
5. 9/7 - ( 2/7 – 10/21 )
1
6. 5/9 × 18 – 14 × 2/7
1
7. 4/5 × 25/16 + 2/3 × 3/4
1
8. 14 × 8/7 – 5/6 × 12/15
1
9. 17/32 – 3/4 × 9/24
20. 3 × 2/9 + 1/3