Предмет: Математика, автор: klod798

Приведите дроби к наименьшему общему знаменателю: 4/7 и 5/12, 2/3 и 1/15, 2/9 и 7/12.

Ответы

Автор ответа: zero1223
9

Ответ:

1)

4/7 - 48/84

5/12 - 35/84

2)

2/3 - 10/15

1/15 - 1/15

3)

2/9 - 8/36

7/12 - 21/36

Пошаговое объяснение:


klod798: спасибо
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