Решите: b : 4 1/2 = 3 5/9 : 2 2/5

Question

Решите:

b : 4 1/2 = 3 5/9 : 2 2/5

Answer 1

b : 4 1/2 = 3 5/9 : 2 2/5

b*2/41=35/9*5/22

2b/41=175/198

2b*198=175*41

396b=7175

b=18.целых 47/396