Предмет: Алгебра, автор: Brabus1997

22 умножить (1целая одна вторая + семь одинадцатых)решите пожайлуста

Ответы

Автор ответа: Эль96

1)Решение:

22*(1½) + 7/11 = 22*(3/2) + 7/11 = 11*3 + 7/11 = 33 + 7/11 = 33*(7/11)

Ответ: 33*(7/11).

P.S. 33целых семь одиннадцатых

2)Решение:

22*((1½) + 7/11) = 22*((3/2) + 7/11) = 22*(33/22 + 14/22) = 22*(47/22) = 47
Ответ: 47.

=)...€∫∫

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