1)2,05*4,8*21/5*1/2+89,06=101(сократить 42 и 4 на 2, 55 и 11 на 11)
9,84+21/10+89,06=101
98,9+2,1=101
101=101
2) 17,6*3,5-123/22*110/3+196,4=53
61,6-41*5+196,4=53(123 и 3 сократить на 3, 22 и 110 на 22)
61,6-205+196,4=53
258-205=53
53=53
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Answers & Comments
1)2,05*4,8*21/5*1/2+89,06=101(сократить 42 и 4 на 2, 55 и 11 на 11)
9,84+21/10+89,06=101
98,9+2,1=101
101=101
2) 17,6*3,5-123/22*110/3+196,4=53
61,6-41*5+196,4=53(123 и 3 сократить на 3, 22 и 110 на 22)
61,6-205+196,4=53
258-205=53
53=53