Предмет: Математика, автор: helengvolkova

Помогите пожалуйста 3/4+0,8•3 1/8

Ответы

Автор ответа: zanatakataeva842

1

Ответ:

3/4+4/5×3×1/8

3/4+1/5×3×1/2

3/4+3/10

20/21

1,05

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