Question

помогите решить пропорцию
11/2=х/49

Answer 1

$11 div 2 = x div 49 \ \2x = 11 times 49 \ 2x = 539 \ x = 539 div 2 \ x = 269.5$

Answer 2

11/2=х/49
х=11*49:2
х=269,5