(2/9-5/6)-(0,36/0,2)=(4/18-15/18)-18=-11/18-18=-335/18
(2/9-6/7)* -(0.36/0.2)=0.6
1)2/9-3/7=14/63-27/63=-13/36=-1/3
2)0.36/0.2=1.8
3)-1/3*-1.8=0.6
ответ:0.6
(2/9-5/6)-(0,36/0,2)=(4/18-15/18)-18=-11/18-18=-335/18
(2/9-6/7)* -(0.36/0.2)=0.6
1)2/9-3/7=14/63-27/63=-13/36=-1/3
2)0.36/0.2=1.8
3)-1/3*-1.8=0.6
ответ:0.6