Question

Решите плиз..
( 2/7 : 3/7 + ( 4 1/2 - 3 5/6) * 3 1/3) : ( 6 1/2 : 9)

Answer 1

(2×7/7×3+88×31/6×3):61/18 =(2/3+2728/18):61/18=
(12+2728/18):61/18=
2740×18/18×61=2740/61=
44 целых 56/61

Answer 2

решение не стал писать