Предмет: Математика, автор: sqwq9064

помогите решить ВСЕ плииз

Приложения:

jdsjhdhhh: А почему я тебе должна писать правильно фото задом наперед и ответ такой же будет жди задом наперед

sqwq9064: Давай

sqwq9064: Переверну и воля

sqwq9064: Ну

Ответы

Автор ответа: yuramelnik11

Ответ:

Пошаговое объяснение:

Когда надо умножить дробь, то мы умножаем числитель на числитель и знаменатель на знаменатель.

Когда надо делить дробь, т.к делить не умеем, то заменяем деление на умножение и на обратную дробь(просто переворачиваем её).

Если в ответе получилось число, которое и числитель и знаменатель можно поделить - значит сокращаем.

Это элементарные задания, главное знать правила!

Успехов в учебе!

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