Question

5 10/11-(5/11+1/11)= 3-(7/15-1/15)= 1-(3/10+3/10)= 4-(2/9+4/9)=

Answer 1

5 10/11-(5/11+1/11)=5 10/11-6/11=5 4/11
3-(7/15-1/15)=3-6/15=2 15/15-6/15=2 9/15=2 3/5
1-(3/10+3/10)=1-6/10=10/10-6/10=4/10=2/5
4-(2/9+4/9)=4-6/9=3 9/9-6/9=3 3/9=3 1/3

Answer 2

5 5/11
2 9/15
4/10
3 3/9

Answer 3

5 + 10/11 - (5/11 + 1/11) First, add 10/11 and 5/11 which equals 15/11. Then subtract 1/11 from 15/11 which equals 14/11. So, 5 + 14/11 = 55/11 + 14/11 = 69/11 = 6 3/11

3 - (7/15 - 1/15) First, subtract 7/15 and 1/15 which equals 6/15. So, 3 - 6/15 = 3 - 2/5 = 15/5 - 2/5 = 13/5 = 2 3/5

1 - (3/10 + 3/10) First, add 3/10 and 3/10 which equals 6/10. Then subtract 6/10 from 1 which equals 4/10. So, 1 - 4/10 = 1 - 2/5 = 5/5 - 2/5 = 3/5

4 - (2/9 + 4/9) First, add 2/9 and 4/9 which equals 6/9. Then subtract 6/9 from 4 which equals 18/9. So, 4 - 18/9 = 4 - 2 = 2

Therefore, the final answers are: 5 + 10/11 - (5/11 + 1/11) = 6 3/11 3 - (7/15 - 1/15) = 2 3/5 1 - (3/10 + 3/10) = 3/5 4 - (2/9 + 4/9) = 2