Предмет: Математика, автор: MorzTM

Даю 40 баллов. Помогите решить

Приложения:

Ответы

Автор ответа: Аноним

0

(4/8-3/8):1/8+7/20=1 7/20

Автор ответа: frametime186

0

Ответ:

1) (1/2 - 3/8)= 4/8-3/8=1/8

2) 1/8/1/8=1

3)1+7/20=1,7/20

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