Question

Решите уравнение : 2: (3/8х) = 1целая 4/9 : 4 целых 1/3

Answer 1

2 : 3/8х = 1 4/9 : 4 1/3

2 : 3/8х = 13/9 : 13/3

2 : 3/8х = 13/9 * 3/13

2 : 3/8х = 3/9

3/8х =  2/1 : 3/9

3/8х = 6

х= 6/1 : 3/8

х = 6/1 * 8/3 

х= 16