Ответ:
2
Объяснение:
(8/9:(5-7/9)+2 2/19)*19/22=
5-7/9=5/1-7/9=45/9-7/9=38/9
(8/9:38/9+2 2/19)*19/22=
8/9:38/9=8/9*9/38=8/38=4/19
(4/19+2 2/19)*19/22=
4/19+2 2/19=4/19+40/19=44/19
44/19*19/22=44/22=2/1=2
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Answers & Comments
Ответ:
2
Объяснение:
(8/9:(5-7/9)+2 2/19)*19/22=
5-7/9=5/1-7/9=45/9-7/9=38/9
(8/9:38/9+2 2/19)*19/22=
8/9:38/9=8/9*9/38=8/38=4/19
(4/19+2 2/19)*19/22=
4/19+2 2/19=4/19+40/19=44/19
44/19*19/22=44/22=2/1=2