№1
1. 6+(-95)=-89
2. 16+(-79)=-63
3. 12+(-832)=-820
4. -278+(-722)=-444
5. 579+(-772)=-193
6. -69+(-29)=-98
7. 61+(-28)=33
8. -45+(-96)=-141
№2
1. -5/12+(-3/4)=-14/12=-7/6
2. -7/15+2/3=3/15=1/5
3. -11/12+13/15=-3/60=-1/20
4. 1 5/8-6=35/8
5. -7 3/4-7 3/4=-15,5
6. -8 4/7-(-2 1/7)=-6 3/7
7. -5 3/8-(-5 3/8)=0
8. 2-5 4/7=-25/7
№1
1. 6+(-95)=-89
2. 16+(-79)=-63
3. 12+(-832)=-820
4. -278+(-722)=-444
5. 579+(-772)=-193
6. -69+(-29)=-98
7. 61+(-28)=33
8. -45+(-96)=-141
№2
1. -5/12+(-3/4)=-14/12=-7/6
2. -7/15+2/3=3/15=1/5
3. -11/12+13/15=-3/60=-1/20
4. 1 5/8-6=35/8
5. -7 3/4-7 3/4=-15,5
6. -8 4/7-(-2 1/7)=-6 3/7
7. -5 3/8-(-5 3/8)=0
8. 2-5 4/7=-25/7