Сравните дроби 3/5 и 0,7; 7/9 и 9/11; 13/20 и 17/30.

Question

Сравните дроби 3/5 и 0,7; 7/9 и 9/11; 13/20 и 17/30.

Comments

какой

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это

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учебник

Answer 1

3/5 < 0,7;

7/9 < 9/11;

13/20 > 17/30.