Question

3 3/4:x=3 3/5:10,8
Решите уровнение

Answer 1

3 3/4:x=3 3/5:10,8
3 3/4 : x = 3,6 : 10,8
3 3/4 : x = 1/3
x = 3 3/4 : 1/3
x = 15/4 * 3
x = 45/4
x = 11 1/4

Answer 2

3 3/4 : x= 18/5  : 108 /10 

15/4 :x = 18/5 * 10/108 

15/4 : x= 1/1 * 2/6

15/4 : x= 2/6

x=15/4 : 2/6 = 15/4* 6/2 = 15/4 * 3= 45/4= 10 1/4 = 10.25