Руф
7 год назад
(7/15+23/45)×(1 4/11+5/22)÷(11 5/18-7 1/9) =
ОТВЕТЫ
Kekakolaz
Jun 30, 2019
7/15+23/45=21/45+23/45=44/45
1 4/11+5/22=1 8/22+5/22=1 13/22
11 5/18-7 1/9= 11 5/18- 7 2/18=4 3/18=4 1/6
44/45*45/22=2
2:25/6=2*6/25=12/25
1 4/11+5/22=1 8/22+5/22=1 13/22
11 5/18-7 1/9= 11 5/18- 7 2/18=4 3/18=4 1/6
44/45*45/22=2
2:25/6=2*6/25=12/25
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