Предмет: Алгебра, автор: igifufirissiz346

Пожалуйста, очень срочно надо решить

Приложения:

Simba2017: переведи

Simba2017: сам пример равен 8/3, а четверть от него 2/3

Ответы

Автор ответа: tatsach

Ответ:

Объяснение:

1 7/9*2 2/5=16/9*12/5=64/15

64/15:1 3/5=64/15*5/8=8/3

8/3*1/4=2/3

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