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Ясин11
@Ясин11
August 2022
1
7
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Выполните действия 11/12÷7/24÷2 2/21
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ВикаВикторовна
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1) 11/12 * 24/7 = 22/7 (сократили 24 и 12 на 2)
2) 2 2/21 = (21*2+2)/21 = 44/21
3) 22/7 * 21/44= 3/2 = 1,5 (сократили 22 и 44 на 22, и 7 и 21 на 7)
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Answers & Comments
Verified answer
1) 11/12 * 24/7 = 22/7 (сократили 24 и 12 на 2)2) 2 2/21 = (21*2+2)/21 = 44/21
3) 22/7 * 21/44= 3/2 = 1,5 (сократили 22 и 44 на 22, и 7 и 21 на 7)