Question

помогите. вычислить 9 -4 2/17+ 2 3/17

Answer 1

9-4 2/17+ 2 3/17=
1) 9 -4 2/17=8 17/17-4 2/17= 4 15/17
2) 4 15/17+ 2 3/17= 6 18/17=7 1/17 

Answer 2

9-4 2/17 + 2 3/17= 
1) 9 -4 2/17 =8 17/17 -4 2/17=4 15/17 
2) 4 15/17 + 2 3/17 = 6 18/17 =7 1/17