Question

875. 1) 3,5 : 7; 10,4:8; 26,1 : 3; A 2) 28,8:9; 25,8: 6; 63 : 5; 3) 78,1: 11; 4) 67,2 : 21; 72,8:13; 43,7 : 23; 65,8: 14; 57,5: 25.​

Answer 1

Ответ:

Пошаговое объяснение:

1)0,5; 1.3; 8.7

2)3.2; 4.3; 12.6

3)7.1

4)3.2; 5.6; 1.9; 4.7; 2.3

Answer 2

It seems like you have provided a series of equations or expressions. However, it's not clear what you are asking for. Please provide more context or specify your question so that I can assist you better.