Question

пжжжж көмек пжжжжжжжжжжжж ​

Answer 1

Ответ:

Получается: 6 139/360

Answer 2

(1 3/4-1/6)*(1 1/5+2 2/3+1/6)
1) 1 3/4- 1/6=19/12
2)1 1/5+2 2/3= 58/15=3 13/15
3)58/15+1/6=121/30
4)19/12*121/30=6 136/360