Предмет: Математика, автор: Сонягро

1) 5/34-7/51=
2)(11/12-0,75)+1/16=
3)4 2/3+1 3/14-2 5/21=
4)8 1/4-(x-3 5/9)=2 7/12=
5)5 3/4-x=1 5/6=
Помогите с дробями пожалуйста

Ответы

Автор ответа: Рунета
0
1).=15-14/102=1/102
2). =(11/12-3/4)+1/16=1/6+1/16=11/48
3).=8/3+3/14-10/21=101/42=2 17/42
4).=7/6
5).=5/6
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