Номер 6. а,б,в,г плиз

Question

Номер 6. а,б,в,г плиз

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Answer 1

5/6 и 2/3 = 5/6 и 4/6
5/6 и 7/12 = 10/12 и 7/12
11/15 и 2/3 = 11/15 и 10/15
40/60 и 9/15 = 40/60 и 36/60

Comments

спасибо

Answer 2

А 9/6
б 17/12
в  21/15
г  76/60