1)8 2/25: (4 1/3+ 2 2/5)- 4/15 +27/40: 2 1/4+7/15 - вопрос №695971318225413225415274021471521915471621635 от ponomarevaaaaaaaaaa 09.05.2021 10:47

Question

Математика: 1)8 2/25: (4 1/3+ 2 2/5)- 4/15 +27/40: 2 1/4+7/15 2) (19- 15 4/7): 16/21+6 3/5-4 5/6 3)(17: 3 2/5-6 3/8: 3 3/8): (1 1/5-29/30) 4)2: 3 1/5 +(3 1/4- 2/3): 3(2 5/18 - 17/36): 65/18 решите

ponomarevaaaaaaaaaa · Answer

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