Question

8 1/5-3 4/9=?
Помогите решить!!!

Answer 1

8 1/5-3 4/9 = 8 9/45 - 3 20/45 = 7 54/45 - 3 20/45 = 4 34/45

Answer 2

41/5-31/9=369/45-155/45=214/45=4цел. 34/45