(4 3/5-2 1/5): 1 1/10= 3 1/8 : 15/16 -1/4= (11 5/8 - вопрос №4352151110318151614115871635125649028 от pankivk 20.03.2022 21:29

Question

Математика: (4 3/5-2 1/5): 1 1/10= 3 1/8 : 15/16 -1/4= (11 5/8 + 7 1/6) : 3 5/12 заранее !

pankivk · Answer

(4 3/5 - 2 1/5): 1 1/10 = 2 2/11 br / 1)23/5 - 11/5 = 12/5 br / 2) 12/5 : 1 1/10 = 12/5 : 11/10 = 12/5 * 10/11 = 24/11 = 2 2/11 3 1/8 : 15/16 - 1/4 = 1) 25/8 * 16/15 = 10/3 2) 10/3 - 1/4 = 40/12 - 3/12 = 37/12 = 3 1/2...