Question

решите ур-е: 3 1/2:х=5 4/7:18/37

Answer 1

x  x 5 47 = 3 12 x 1837
x = 3 12 x 1837 ; 5 47
3 12  x 1837 =72 x 1837 =6337 =1 2637
1 2637 ; 5 47 = 6337 x739 =147481
x = 147481