Предмет: Математика, автор: ильдар87

Помогите пожалуйста не надо две седьмых разделить на 0,0 9

Ответы

Автор ответа: natalyvd

1

2/7:0,09=2/7:9/100=2/7*100/9=200/63=3 11/63

ильдар87: точно

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