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Автор - bahora06

(МАТЕМАТИКА) выразите в одинаковых долях 1) 4/25 и 9/10; 2) 5/6 и 4/9; 3) 3/20 и 2/15; 4) 3/4 и 9/10​

Ответ

Автор - IAmKseniia

Ответ:

16/100 и 90/100

15/18 и 8/18

9/60 и 8/60

15/20 и 18/20

Ответы и объяснения

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