1) -7.4 - 2.9= 2) -4.1 + 2.8= 3) - 3.7+5.6 4)- 3/8+5/6 5)- 3 5/9- 2 7/18

Question

1) -7.4 - 2.9=
2) -4.1 + 2.8=
3) - 3.7+5.6
4)- 3/8+5/6
5)- 3 5/9- 2 7/18

Answer 1

1. 4,5
2. 6.9
3. 8.13
4. 1 10\48
5. 1 1\6