Предмет: Математика, автор: Аноним

Найдите значение выражение:
1)(5 2/5-3 3/20):0,9=
2)(1-49/24):25/168=
Пожалуйста!!!
Очень надо!!!
Буду очень благодарна!!!

MrAnastasia: Здравствуйте, извините, а можно помочь вам сделать только второе выражение, так, как 1 мы еще не учили, а второе я понимаю?

Ответы

Автор ответа: Kotya22

0

вот решение на эти выражения,вроде все правильно

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