Question

4 3/10-2 1/30=
1 5/8-(-5/16)=
-59-(-60)=
-5,2+1,6=
-7,2+0,8=
-4,4-4,7=

Answer 1

1. 17/15 или 1 2/15

2. 15/16

3. 1

4. -3.6

5. -6.4

6. -9.1

Answer 2

1)3,6
2)2,1875
3)1
4)-3,6
5)-6,4
6)-9,1