Question

4,23+(-5 4/5)=
-4 1/6+(-3,2)=
0,25+(-5 1/3)=

0,75+( -3 1/4)+5 1/2+(-3/4)=

Answer 1

4,23+(-54/5)=4,03
-41/6+(-3,2)=-3 43/16
0,25+(-5 1/3)=-5 26/103
0,75+(-3 1/4)+5 1/2+(-3,4)=

Answer 2

1)-157/100 или -1,57
2)-221/30 или -7 11/30
3)-61/12 или -5 1/12
4)4/9 или 2 1/4